4y + z = 0 12x - 5y- 3z = 34 - 6x + 4z = 8

Q: 3x+8y+13x=

A: Answer

Q: 4x-y=-3 -10x+y=9

A: Given equations are 4x-y=-3 -10x+y=9 We will solve the equation for x,y

Q: 7x+21=4x-9

A:

Q: 9x=2x+8

A: We have to solve the given equation for x.…

Q: 2x+y=20 6x+5y=12

A: Solve by elimination method

Q: -3=4x2-x-3

A: Solve for x

Q: y = 4x + 1 and y = -2x+ 4

A: Our Aim is to find the value of x given that:y=4x+1 -(i) and y=-2x+4 -(ii)

Q: 0=5x2-7x-1

A: We will find the roots using the quadratic formula

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

A: Given:

Q: y=4x-1 8x-2y=9

A: To solve the following system of equations.y=4x-18x-2y=9

Q: is 9x-2x+4x equivalent to 11x?

A: We need to check that is 9x-2x+4x equivalent to 11x?

Q: 9x-4=8x+4

A: Given9x - 4 = 8x + 4

Q: -4x2+7x=3

A: Add 4x^2 and subtract 7x.

Q: y = 3x + 2  6x - 2y = 8

A:

Q: 3x +y = 4 6x + 2y = 8

A: We have to solve the given equation  3x+y= 4  and  6x+2y=8

Q: 14x-16=-16+10x+4x

A: We have to solve given equation.

Q: 4x2=-8x-1

A: Given equation is 4x2 = –8x –1.Rewrite the equation as quadratic equation.

Q: 8x+4=2x+10x+8

A:

Q: 2x+4=4x-7

A: The given expression is2x+4=4x−7

Q: y=3x-1 6=8x+

A: We will solve for x and y.

Q: 5x − 2 + 8x = 4x + 3 − 6x

A: we have given

Q: 4x + 4 = 52x + 5

A: For solving this question we have to use log ,  We will take log in both sides lhs and rha.

Q: 3 x -5 = + 2x + 20

A: Given,