-7(3x-6)=126

Simple and best practice solution for -7(3x-6)=126 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 -7(3x-6)=126 equation:


Simplifying
-7(3x + -6) = 126

Reorder the terms:
-7(-6 + 3x) = 126
(-6 * -7 + 3x * -7) = 126
(42 + -21x) = 126

Solving
42 + -21x = 126

Solving for variable 'x'.

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

Add '-42' to each side of the equation.
42 + -42 + -21x = 126 + -42

Combine like terms: 42 + -42 = 0
0 + -21x = 126 + -42
-21x = 126 + -42

Combine like terms: 126 + -42 = 84
-21x = 84

Divide each side by '-21'.
x = -4

Simplifying
x = -4

See similar equations:

| 17y-8=-8 | | -5+12k-16+-5k+3= | | -7×-y/7=8 | | 4(v+5)=9v+5 | | 5x-5=x+8 | | 1/3x-1/6=3/4 | | -4c=3.6 | | 3y^2x^2/9y^5 | | 5*4+34=-2(1-7*4) | | 5+7i= | | -119+9x=34 | | -5+12k-16+-5k= | | 8x+2(x-1)+6= | | 192=1/2b*12 | | 5(4-4)6+6=13 | | g-1/3=-2/3 | | solve(7+3i)x=5+11i | | .06x-27.2=x | | 24x+7=-4x-9 | | 8x-7-3x=x+4+x | | m^2=-9m-10 | | 2(n+4)=2(n+4) | | 5n=26 | | 192=1/2b•12 | | 15-3f+9f-9= | | y+4=10x-6 | | 12x+3=159 | | -15+3x=9 | | 3y+y+2y+4y= | | (4/5)(5x-5 | | 1132=19x+167x-16 | | -(a-3b)-(2a-2b)= |

Equations solver categories