2x+91=8x+7

Simple and best practice solution for 2x+91=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 2x+91=8x+7 equation:


Simplifying
2x + 91 = 8x + 7

Reorder the terms:
91 + 2x = 8x + 7

Reorder the terms:
91 + 2x = 7 + 8x

Solving
91 + 2x = 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.
91 + 2x + -8x = 7 + 8x + -8x

Combine like terms: 2x + -8x = -6x
91 + -6x = 7 + 8x + -8x

Combine like terms: 8x + -8x = 0
91 + -6x = 7 + 0
91 + -6x = 7

Add '-91' to each side of the equation.
91 + -91 + -6x = 7 + -91

Combine like terms: 91 + -91 = 0
0 + -6x = 7 + -91
-6x = 7 + -91

Combine like terms: 7 + -91 = -84
-6x = -84

Divide each side by '-6'.
x = 14

Simplifying
x = 14

See similar equations:

| w+1.9=5.25 | | 4a-2+5a=2a-2+3a | | 3sinx^2+sinx-1=0 | | -100x=0 | | 8(c-4)-6=2 | | 7-(-g)=-4 | | 81a^2-16= | | 7x+2(-6x+14)=78 | | 5(p-4)-3(p+2)= | | -5-4m=10 | | (-4)=x+5 | | 6(2-x)+4= | | 2z-10=z+5 | | 2y^2+4y-x+4=0 | | -8=22/2-14 | | x/7-3=2 | | Y=490-8(x) | | 7x+3-4x+1=10 | | (-2)=x+1 | | 4=10-2q | | x+6-4=-1 | | 3s-8=-5 | | r+4-4=4 | | 5x-7x-5x= | | E^2=0 | | 19x-16x-x+2=20 | | h/2--5=6 | | 3x=-5x+16 | | y=6.5x-3 | | 100=10/x | | d/2-1=1 | | 3x-4=9x-24 |

Equations solver categories