-12+3(x-y)=6(x+1)-7y

Simple and best practice solution for -12+3(x-y)=6(x+1)-7y 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 -12+3(x-y)=6(x+1)-7y equation:


Simplifying
-12 + 3(x + -1y) = 6(x + 1) + -7y
-12 + (x * 3 + -1y * 3) = 6(x + 1) + -7y
-12 + (3x + -3y) = 6(x + 1) + -7y

Reorder the terms:
-12 + 3x + -3y = 6(1 + x) + -7y
-12 + 3x + -3y = (1 * 6 + x * 6) + -7y
-12 + 3x + -3y = (6 + 6x) + -7y

Solving
-12 + 3x + -3y = 6 + 6x + -7y

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
-12 + 3x + -6x + -3y = 6 + 6x + -6x + -7y

Combine like terms: 3x + -6x = -3x
-12 + -3x + -3y = 6 + 6x + -6x + -7y

Combine like terms: 6x + -6x = 0
-12 + -3x + -3y = 6 + 0 + -7y
-12 + -3x + -3y = 6 + -7y

Add '12' to each side of the equation.
-12 + -3x + 12 + -3y = 6 + 12 + -7y

Reorder the terms:
-12 + 12 + -3x + -3y = 6 + 12 + -7y

Combine like terms: -12 + 12 = 0
0 + -3x + -3y = 6 + 12 + -7y
-3x + -3y = 6 + 12 + -7y

Combine like terms: 6 + 12 = 18
-3x + -3y = 18 + -7y

Add '3y' to each side of the equation.
-3x + -3y + 3y = 18 + -7y + 3y

Combine like terms: -3y + 3y = 0
-3x + 0 = 18 + -7y + 3y
-3x = 18 + -7y + 3y

Combine like terms: -7y + 3y = -4y
-3x = 18 + -4y

Divide each side by '-3'.
x = -6 + 1.333333333y

Simplifying
x = -6 + 1.333333333y

See similar equations:

| 5x+8=71-4 | | 9x+7(y+3)=-2y+8x+5 | | x^2=x+90 | | -2(3s-6)-12=-2(5s+8)-3 | | 1/2x-5=4x+2 | | 8a+8+-17=15 | | (5x)=(3x+10) | | -3(-9y-16)+4y=18 | | W-10e/m | | 31n(x-1)=9 | | 5+15s-3=8s+32-3s | | 11x-7-11+x=42 | | 3x(x+1)+4(x+2)=32 | | 4+14s-2=8s+74-6s | | (8x-23)=(2x+37) | | 5x-17/4=-8 | | x^2+29x-525=0 | | -5(v+2)+2v+5=6v+6 | | -3/7x=9 | | (8x-23)=(2x+31) | | 7/12y-49 | | 4x-12=3x | | 3/4x+6=x+5 | | 6x-12+4x-22=4 | | 2(3x+5)=2x-11 | | -5(2x+1)=25 | | -5(v+3)+2v+5=8v+11 | | (6x-22)=(x+31) | | 70x=280 | | 8x+9-5x+7=40 | | 4(x^2-1)=4x-1 | | 7x+4-2x+1=0 |

Equations solver categories