3(2x+4)=8x-7

Simple and best practice solution for 3(2x+4)=8x-7 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 3(2x+4)=8x-7 equation:


Simplifying
3(2x + 4) = 8x + -7

Reorder the terms:
3(4 + 2x) = 8x + -7
(4 * 3 + 2x * 3) = 8x + -7
(12 + 6x) = 8x + -7

Reorder the terms:
12 + 6x = -7 + 8x

Solving
12 + 6x = -7 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
12 + 6x + -8x = -7 + 8x + -8x

Combine like terms: 6x + -8x = -2x
12 + -2x = -7 + 8x + -8x

Combine like terms: 8x + -8x = 0
12 + -2x = -7 + 0
12 + -2x = -7

Add '-12' to each side of the equation.
12 + -12 + -2x = -7 + -12

Combine like terms: 12 + -12 = 0
0 + -2x = -7 + -12
-2x = -7 + -12

Combine like terms: -7 + -12 = -19
-2x = -19

Divide each side by '-2'.
x = 9.5

Simplifying
x = 9.5

See similar equations:

| x^2+6x+5=10 | | 2-5y/6)﷯4 | | 8x-80+(-2x-116)=180 | | -3(x+5)=8x+13 | | 0=5n+3n | | 2-(x+4)-2x=-5(x-2) | | v-1+2=9 | | 3x+y-7=5 | | 7n+6-8=19 | | 4x+6y=-96 | | 3b+2b=-20 | | 2x-2y=12-3y | | 6-4=46 | | 0.3x+5= | | c/11=2 | | 11=p+1 | | Ln4.89/ln10 | | 3=7p | | 3.5x=2.4x+33 | | y-4=-1/3(x-5) | | 7x+2y=26+2x | | 118=7+3(5k+2) | | 5(-7k-6)=-240 | | Y/2-5=7 | | 25x-10=90 | | 1=.0625k^2 | | -k=9+2k | | 7-6/-1-2= | | -2(5b+6)=-92 | | 48x=36x | | 2Z+3H = 56 | | 24x=36x |

Equations solver categories