7x-78+6x=65

Simple and best practice solution for 7x-78+6x=65 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-78+6x=65 equation:


Simplifying
7x + -78 + 6x = 65

Reorder the terms:
-78 + 7x + 6x = 65

Combine like terms: 7x + 6x = 13x
-78 + 13x = 65

Solving
-78 + 13x = 65

Solving for variable 'x'.

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

Add '78' to each side of the equation.
-78 + 78 + 13x = 65 + 78

Combine like terms: -78 + 78 = 0
0 + 13x = 65 + 78
13x = 65 + 78

Combine like terms: 65 + 78 = 143
13x = 143

Divide each side by '13'.
x = 11

Simplifying
x = 11

See similar equations:

| 17p+11=7p-9 | | T/324.25 | | X/25=0.7 | | X-3y-4= | | 3u-999283=6453 | | (-2x^3)(5x^1/2) | | -7x+3x-30= | | 7x-9*2=5x-6X | | (x-8x)2=15x | | m/10=1 | | 8=1+y | | 3y+2x=400 | | 6a+9=33 | | -.5(32)*x^2+(20)*x+3=9 | | X-5y-20= | | -72-4x+9x= | | 4x-5(-4x+9)=147 | | -15-t=-22 | | 2/3÷15/9 | | 6/35x275 | | -1/2(6x-4 | | 4x+3x-30= | | 17/2x1/12=17/24= | | 0=3/2x-2 | | 6q+3=8q-7 | | 6x=3(x+1)+2 | | 7x-52-3x= | | 17/2x1/12 | | 4(5n-2)=32+10n | | 6c-3=11 | | 5x-5+3x+7=90 | | 16.8+-1v=6v |

Equations solver categories