(7x-8y+8)-2(-7x+8y-8)=

Simple and best practice solution for (7x-8y+8)-2(-7x+8y-8)= equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for (7x-8y+8)-2(-7x+8y-8)= equation:


Simplifying
(7x + -8y + 8) + -2(-7x + 8y + -8) = 0

Reorder the terms:
(8 + 7x + -8y) + -2(-7x + 8y + -8) = 0

Remove parenthesis around (8 + 7x + -8y)
8 + 7x + -8y + -2(-7x + 8y + -8) = 0

Reorder the terms:
8 + 7x + -8y + -2(-8 + -7x + 8y) = 0
8 + 7x + -8y + (-8 * -2 + -7x * -2 + 8y * -2) = 0
8 + 7x + -8y + (16 + 14x + -16y) = 0

Reorder the terms:
8 + 16 + 7x + 14x + -8y + -16y = 0

Combine like terms: 8 + 16 = 24
24 + 7x + 14x + -8y + -16y = 0

Combine like terms: 7x + 14x = 21x
24 + 21x + -8y + -16y = 0

Combine like terms: -8y + -16y = -24y
24 + 21x + -24y = 0

Solving
24 + 21x + -24y = 0

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-24' to each side of the equation.
24 + 21x + -24 + -24y = 0 + -24

Reorder the terms:
24 + -24 + 21x + -24y = 0 + -24

Combine like terms: 24 + -24 = 0
0 + 21x + -24y = 0 + -24
21x + -24y = 0 + -24

Combine like terms: 0 + -24 = -24
21x + -24y = -24

Add '24y' to each side of the equation.
21x + -24y + 24y = -24 + 24y

Combine like terms: -24y + 24y = 0
21x + 0 = -24 + 24y
21x = -24 + 24y

Divide each side by '21'.
x = -1.142857143 + 1.142857143y

Simplifying
x = -1.142857143 + 1.142857143y

See similar equations:

| w-5.2=7.3 | | 3x-2y+z=1 | | y+12=(y+3) | | m/2-6=m/4+2 | | 4x^3-20x^2+16x=0 | | -7x+x-5=-59 | | 4y-3(x-2)=22 | | 6y+5=13 | | 6y+5=1 | | 7x+6x+8=8 | | 1/4(5x-8)=3 | | 6x+9=13x+8 | | 1/2x+4=-2/3x+1/2 | | 6x^3+9x^2+2x+3=0 | | xy^2+x^2y=4 | | 7(2h+1)+3(2h-9)=3(3h+1)-1 | | 3x(x+5)=40 | | 5y+x=-3+4y | | 15+(-4)(a+-5)= | | -15/1.5x | | 23-(x+8)=9x-5 | | 9x-5y=0 | | -3x+x+3=-5 | | 3/5x+7=-5/3x+20 | | 15/1.5x | | 594*126= | | 9/7(n-57) | | 3r-2r-8=8r+10 | | 4c-2c(14+d)= | | I=400(0.13)2 | | 16x^2-8x-8=0 | | w/4+w/2+1/4=w |

Equations solver categories