8x-9=x+82

Simple and best practice solution for 8x-9=x+82 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 8x-9=x+82 equation:


Simplifying
8x + -9 = x + 82

Reorder the terms:
-9 + 8x = x + 82

Reorder the terms:
-9 + 8x = 82 + x

Solving
-9 + 8x = 82 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
-9 + 8x + -1x = 82 + x + -1x

Combine like terms: 8x + -1x = 7x
-9 + 7x = 82 + x + -1x

Combine like terms: x + -1x = 0
-9 + 7x = 82 + 0
-9 + 7x = 82

Add '9' to each side of the equation.
-9 + 9 + 7x = 82 + 9

Combine like terms: -9 + 9 = 0
0 + 7x = 82 + 9
7x = 82 + 9

Combine like terms: 82 + 9 = 91
7x = 91

Divide each side by '7'.
x = 13

Simplifying
x = 13

See similar equations:

| 5x+23=83 | | 3x+29=56 | | 5x+1=5-3x | | -10xy+10xy= | | 4x^2-23=13 | | Y=4x-1/8x-4 | | 6x-69=2x-13 | | 8+24x=432 | | 5g^2+2g-3= | | 6x-7y-14=0 | | x^4-2x^3-8x^2+13-4=0 | | -2x^2-5x+18=0 | | 9x+3=7x-13 | | x^2-25=x-5 | | 2g+18=24 | | (absolute(x^2-25))=x-5 | | 4x+2y=49 | | 3a+2b=1.90 | | 4+6=10453 | | 3(x^2-x-3)=0 | | 1/2x9.8x6 | | 10x+81x+8=0 | | 4/3-6/7 | | (5x+9)(3x-4)= | | 7/3=x/11 | | 7x+3+2x=-105 | | 5(3y-9m)= | | 7+1=41021 | | 18a2b/6ab= | | 6n^2+29+28=0 | | (x^2-4*x*y-2*y^2)dx+(y^2-4*x*y-2*x^2)dy=0 | | (x^2-4*x*y-2*y^2)dx+(y^2-4*x*y-2*x^2)=0 |

Equations solver categories