X(x-7)=0 that has two solutions true or false explain why

Q: Solve: 1/(x + 2) = 4/(x2 - 4) - 1/(x - 2) .

A: 1. Take LCM in RHS. 2. Do cross multiplication and solve it.

Q: Solve   (2/x)+(3/y)=13  ;  (5/x) - (4/y) = -2

A:

Q: Solve:(1/x + 2) =[(4/x2 - 4 )- (1/x - 2)]

A: We need to take LCM and then to solve the equation.

Q: Find the two positive even consecutive integers such that the square of the smaller integer is 10…

A: Given : To determine the two positive even consecutive integers such that the square of the smaller…

Q: solve 2x^4=x

A: We need to solve 2x4=x. So,                2x4=x⇒2x4-x=0⇒x2x3-1=0⇒x213x3-1=0⇒x213x3-13=0Use…

Q: How would you solve -3<x2+2x-3<0 graphically

A:

Q: Find 2 solutions to -x > 10

A:

Q: Solve equation.  1/(x - 1) -1/(x + 1) = 2/(x2 - 1)

A:

Q: Example 4: Solve iv) y" – 2y' + y = 3e2x.

A: Given differential equation is, y"-2y'+y=3e2x The auxiliary equation of this differential equation…

Q: select all solutions for 2x2-5x+7 is subtracted from 4x2+2x-11, what iis the coeficient of x in…

A: we have to find  the coefficient of x

Q: How do I solve w=-z3-4z2+11 if z=-1?

A: In order to find the value of w at the point z=1, put the value of z=1 in the given equation.

Q: How do you solve x^3 + 2 = 0

A:

Q: A student solved the equation 3(2x - 6) = 4x +8 and found the solution to be x = 2.6. How could you…

A: Given equation 32x-6=4x+8Here we find the value of x

Q: solve x^2 -4x +4 > 0

A: Given inequality is : x2-4x+4&gt;0 To solve the given inequality.

Q: Algebraically, solve for x: 2 4х — 12 x2-6x + 8 x – 4 ||

A:

Q: 3. y'-1y= ee 1- X

A:

Q: What is the correct  solution to the  equation  3(×+4)-2=16 show your work

A: Using simplification and then solve for x,

Q: 9. y" — 2ху' + у %3D 0

A: The given equation is  y''-2xy'+y=0 Now let us take the power series for  y=a0+a1x+a2x2+a3x3+...…

Q: x²-x+1 x² + 2x + 2 -२ хр.

A: To solve: ∫x2-x+1x2+2x+2dx

Q: Solve for x. 2.4x-9.1x +12.5x= -39.44

A:

Q: How many ounces of pure nickel must be added to 135 ounces of alloy 65% nickel to produce an alloy…

A:

Q: solve for x. 9+(2/y-1)=(-4/y-2)

A: Solution is given below:

Q: Find all real solutions of the equation. 3x - 46x* + 157x + 126 - 0 x=-7, x = x =, and x = -9 X--9,…

A:

Q: Solve equation.  4/(x + 2) +2/(x - 4) =30/(x2 - 2x - 8)

A:

Q: Use substitution method to find the solution to: 4x + y =2 X-y = 3

A: Given that, 4x+y=2     ......... (1) x - y = 3     ........... (2) From (2),  we get x-3=y…

Q: how do I solve 4x/5-7=x/2+2 for x?

A: The given equation is

Q: Solve equation.  2(x - 4) + 3(x + 5) = 2x - 2

A:

Q: solve polynomial equation  1) x^3+2x^2-25x-50=0 2) x^4-6x^3-9x^2+14x=0

A: To solve the given polynomial equations

Q: Te X²-3x-40=0 1.

A: We just factories in order to solve this problem.

Q: 12) Solve for x: /8r - 2= V5x + 10

A:

Q: Find the solution to the equation 5 – 3(2^-x) = 3

A:

Q: How to solve step by step: If x+3/7 - x-3/5 = 4/5, then x = ?

A: LCM of 7 and 5 is = 35 So multiply both sides by 35

Q: solve using first principle f(x)=2x2-x

A: The first principle of derivative is : We will plug the given function in it to find f'(x).

Q: for 1b of this question, could you explain why why all the solutions of the original equation are…

A: It is provided that the original equation is (x2+y2-1)2+4y2-1=0 and the corresponding polar equation…

Q: I have trouble solving 5x - x/5 + x+1/4 = 6x

A: Given:

Q: How can I solve " x+3 =-5x"? Thank You!

A: We have to solve

Q: What is the solution set of the equation x2 - 1) (1} 2) (2) 3) (1,2) 4) ( ) 3x + 3 = 1? %3D

A: The solution is :

Q: Solve. 2x X-4 x+2 x+2

A:

Q: -4 x' 1 Solve x(0) = 2

A:

Q: Example 4: Solve iii) y" + 2y' – 3y = 7x – 3x?. -

A:

Q: What is 2x+y= 5 and 4x+2y=-6 written in substitution form and how many solutions. (Please show…

A:

Q: How do I solve 4/7(x)+2=x/2+3 for "x"?

A: The given equation is

Q: HOW TO SOLVE  yy''+3(y')^2=0

A:

Q: Find all real solutions of the equation. 4z5 - 10z2 = 0

A: Given: 4z5-10z2=0  To Find all the real solution

Q: 2y +1-y 1.

A: Given that: 2y+1-y=1

Q: (x|x22.1)

A: Given that x≥2.1To drawn the graph of interwal notation Solution ; x∈[2.1,∞)

Q: solve for x -5(x-1)-x+1=-18

A: Our Aim is to solve the expression given below:--5(x-1)-x+1=-18  -(i)

Q: Solve x+2<|x^2-4|

A:

Q: Why is it important to obtain all multiple solutions when they exist?

A: