Solve by elimination  4x-y=32 7x-3y=56

Q: Solve  7z^2 - 42z = 0

A: Solution: The objective is to solve the given equation

Q: solve 12r3+22r2-20r=0

A:

Q: Solve The equation 5x-4cosx = 0

A: To Solve: The equation 5x-4 cos(x)=0

Q: Solve x-6x- 20 =7 and Submit Answer (2 Jeit

A: x2-6x-20=7x2-6x-20-7=0x2-6x-27=0x2-9x+3x-27=0x(x-9)+3(x-9)=0(x+3)(x-9)=0x+3=0           ,…

Q: Solve by substitution: 10x=4 2x+y=-24

A: The given system of equations is: 10x = 4 2x + y = -24   The solution is below.

Q: Solve the equation: x^7 + 10x^6 + 27x^5 – 57x^3 – 30x^2 + 29x + 20.

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Q: Solve for P(X=130 | Y=15)

A: Plastic covers for CDs. Measurements for the length and width of a rectangular plastic covers for…

Q: solve 6x-2.3x=-95.4

A: Consider the given equation.

Q: Solve

A: Given,           x3+3x4=2

Q: Solve S= 2LW+ 2LH + 2WH for H

A:

Q: Solve (4D2 – 4D+1)y=100.

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Q: Solve: 6 l1 - 2xl - 7 = 11.

A: Consider the equation: 6|1-2x|-7=116|1-2x|=11+76|1-2x|=18|1-2x|=186|1-2x|=3

Q: Solve the simultaneous equations:3x−y=6;9x−y=12

A:

Q: solve : 3r + 2 - 5(r + 1) = 6r + 4

A: Solution:- Given a equation, 3r+2-5r+1=6r+4 We need to solve the given equation.

Q: Solve by substitution:  2x + y = − 75x + 3y = − 21

A: Here, 2x + y = − 7 ….(1)5x + 3y = − 21 ….(2)

Q: Solve for the value of p. (бр-2)° (3p-7)

A: • Here in this question, both the given angles constitute a linear pair. We can use this information…

Q: Solve for r 3 - 8r = -6 - 9r

A:

Q: Solve by the method of your choice. {4x=5y-2 {8x=5-7y

A: Solve by the method of your choice. {4x=5y-2 {8x=5-7y

Q: -0.2x2+17x+6 solve equation

A: Given:

Q: Solve :x? +2x-8 + x -2=0

A:

Q: Solve using substitution. y = -3x- 7 y = 9x + 5

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Q: x+3y = 4 x-y=-8

A:

Q: Solve for r. 20

A: Topic-Geometry

Q: Solve the equation. 5q-4 4 =D4

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Q: Solve by Linear Combination: 7x+y=-9 -3x-y=5

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Q: Solve by elimination  2x-8y=36 3x +5y =-31

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Q: solve by elimination  2x-5y=7 3x+4y=22

A: The given equations are: 2x-5y=7 3x+4y=22

Q: Solve by elimination  2x-6y=6 3x-y=25

A: We solve the given equation by elimination method and find x and y.

Q: Solve by elimination  4x + 10y= -30 2x-9y =27

A: Given,         4x+10y=-30         2x-9y=27

Q: Solve and graph the solution set on a number line: 3 l2x + 6 l- 9 < 15.

A: 32x+6-9<15⇒32x+6-9+9<15+9    Adding 9 on both sides⇒32x+6<24⇒32x+63<243…

Q: Solve for x. Q2 R 5

A:

Q: Solve by elimination  5x-4y=33 3x-3y =24

A:

Q: *+y35 x+2y = 7

A: TO SOLVE THE EQUATIONS BY ELIMINATION METHOD X + Y =5X +2Y =7 CONCEPT SUBTRACT BOTH EQUATION 'X'…

Q: Solve y-5÷y=(5÷3y-1÷5)

A:

Q: Solve the equation.

A: We have to solve the equation: 4x-53-2=0 Rewriting the equation, 4x-53-2=04x-53=2 We know that…

Q: Q2.Solve IV. Por つイーの片+644€ ゴー2454-5メ+ 2+54-5xメナト

A:

Q: Solve:–2x+y=6 y = 3x + 4

A: the first equation is  -2x+y=6 substitute the value of y -2x+(3x+4)=6 -2x+3x+4=6

Q: Solve the equation.  2(2x - 5) +7 = 6x -(-3x+2)

A: Firstly, we simplify the L.H.S and R.H.S separately, and then take the variables on one side and…

Q: Solve (D' -25)y = 0

A:

Q: Solve using an appropriate method. (2z - 4) = 32

A: Given,          2x-42=32

Q: Solve by substitution:  2x +3y = − 107x + y = 3

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Q: Solve. х y" – 7y' = 6e6x

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Q: Solve for x. 33z-10 = 32+4

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Q: solve. e4x-3e2x=18

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Q: Solve for the variable: (-14/x2-x-12) - 1/x-4=2/x+3

A: Consider the given rational expression.

Q: Solve using elimination  -3x-4y=20 -9x- 4y=20

A: Given,         -3x-4y=20         -9x-4y=20

Q: Solve: x = -1-15x +19 2.

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Q: Solve the equation. 3(x+5) over 6 = 2x-5

A: