9x-9=8x-8

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


Simplifying
9x + -9 = 8x + -8

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

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

Solving
-9 + 9x = -8 + 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.
-9 + 9x + -8x = -8 + 8x + -8x

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

Combine like terms: 8x + -8x = 0
-9 + 1x = -8 + 0
-9 + 1x = -8

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

Combine like terms: -9 + 9 = 0
0 + 1x = -8 + 9
1x = -8 + 9

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

Divide each side by '1'.
x = 1

Simplifying
x = 1

See similar equations:

| 4a+3c+2a+6b= | | 12x-24=60 | | -2r+4=-5r-2(-4-2r) | | -(8n-5v)= | | 8(3)x/2=72 | | 3(t-2)+-7=-8 | | 6n+2n-2=12 | | 16x^2+3x-11=0 | | 3v*-8v+v*-8v= | | 10x+9r=4x-9 | | 6(7x+3)+2=42+20 | | 10/8=18/x | | y=-4x^2-2x+4 | | 3x-3=x+13 | | x^2-6x-16=6 | | 3/4c-5/6=5/8 | | x^2-6x-16=16 | | 6x+y=72 | | 2(1-2x)-x=-4x+8 | | 4x-4(5x-2)=2x-7 | | 2x^4+x^3-11x^2+12x=0 | | a+b+a-b=180 | | w^2-8w+16=64 | | 3x+6y-2=0 | | 120/10=2n | | 9/5x=81 | | X-5(3x+7)= | | 2/1=8/x | | 3+4y=12-3 | | 4.9t^2-30t-40=0 | | -8n+8=-4n-4 | | 3p^2+6p+45=9 |

Equations solver categories