16x + 16y + 64x – 96y + 199 = 0

Q: y == 7x – 3 2x – 3y = – 14

A: We will use the first equation into second equation to find the values of the variables.

Q: 11x-20y=28  3x+4y=36

A:

Q: + 3y" - 4y'- 12y = 0

A: Here we need to do question 18 only as mentioned.  Here we use auxiliary equation to find general…

Q: find 3x2 + 2y = 5, 2x2 + 3y = 10.

A:

Q: -2y-8=4y+34

A: We have given the equation, -2y-8=4y+34

Q: 2y2+12y-54

A:

Q: 4y-12=0

A: 4y = 12 y = 3

Q: V16 – x²dx r2 2

A:

Q: 'V9 – x² 7. .2 x²

A: Given: 7. ∫9-x2x2dx

Q: 9x²+72x-64y²+128y+80=0

A: Consider the equation: 9x2+72x-64y2+128y+80=0

Q: (³x-2x4) p + (2y4-x³y) a = 92 (x³ - y3)

A:

Q: y = x² + 4, y = 2x + 4

A: Given:

Q: x2 — бх + 9 Убх — х2 хр

A:

Q: -5(-5y +2v-6)

A: Given that, the expression is

Q: [5x-6y > 42 3. 3x +2y <14

A:

Q: y= 7x Av=x² -8

A:

Q: 29. 2x + 2y? – 16 = 4x-

A:

Q: x²y)(12x3z2)

A: Multiplying the given expression .

Q: Find mXW. Y 64° -(14x +3)° (21r- 33)

A: the given figure is: we have to find the value of mXW⏜

Q: -4y-12=6y+58

A: Given:

Q: -6|5-2y|=-9

A: Solve equations,

Q: X2 + 2x - 8. = 0

A:

Q: {-3x + 3y =-6 9x + 9y = 18

A: Our objective is to find the solution of the above system of equation.

Q: b) y" – 2xe5z = 0

A:

Q: y=4x +2 4x+3y ー22

A:

Q: -5x + 2y = 2 and -9x + 3y = 9 b

A: System of Linear equations

Q: -3y+6=-3(2y+2)

A: Answer is -4 Explanation is given below..

Q: y = 8x – 11 - 11 = 7x – 5y

A:

Q: Find ?хду of z = x3 + 5x² y + 6

A:

Q: –3x + y = –8 and x + 2y = 12 ?

A: Given that –3x + y = –8 and x + 2y = 12

Q: dr x2 + 4x + 2

A: We will use partial fractions to solve the integral

Q: d). x2 – 4x -12 = 0

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: |-3n| - 2 =4

A: Given -3n-2=4 To solve for n.

Q: -3 dr V25 + 3x 0.

A:

Q: y = 3x – 7 y = 3x + 1

A:

Q: x2+8x-7=0

A:

Q: y = 3x + 2  6x - 2y = 8

A:

Q: x+y=7

A:

Q: b) 25k-3 = 163k+4 [4T] c) 32x-6.3x +9= 0 [4

A: solution is given below

Q: x* +4x-8y+36 = 0

A: As per guidlines i can solve only one question

Q: (a) 3x+12x-3| – 2, where r < 1

A: (a) Given expression is 3x+2x−3−2, where x&lt;1. We have to simplify the given expression using…

Q: (-x³y?)®

A: (-x5y7)6

Q: -6x +6y =6 -6x + 3y =-12

A: It is given that,      -6x+6y=6-6x+3y=-12 We have to find the value of x and y.

Q: y"+3y'+2y=2x²_4

A:

Q: y = (11x² + 5)³

A:

Q: 3x+3y=21y=2y-2

A: Now we have3x + 3y = 21             ...(1)y = 2y - 2            ...(2)Simplify equation (2), we gety…

Q: -6x:+6y=6 -6x+3y=-12

A: