8x-1=9+9x

Simple and best practice solution for 8x-1=9+9x 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-1=9+9x equation:


Simplifying
8x + -1 = 9 + 9x

Reorder the terms:
-1 + 8x = 9 + 9x

Solving
-1 + 8x = 9 + 9x

Solving for variable 'x'.

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

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

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

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

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

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

Combine like terms: 9 + 1 = 10
-1x = 10

Divide each side by '-1'.
x = -10

Simplifying
x = -10

See similar equations:

| -16+2=-2(x+2) | | 3(2x-7y+1)-3=x-5y+2 | | (7+z)(3z-8)=0 | | -0.6+3.88=-0.8x+0.68 | | 5+2a=3a | | 13a+a^2+40=0 | | -9x-3=60 | | 27-4m=3 | | 6(2x+1)+2=2(4x+1)+2(2x+3) | | 9z-8z=5z+7+3z | | 0=16t^2+8+15 | | 40=(2x-1) | | 10x+5y=95 | | 9C=5F-160 | | -7a-10a= | | 4x+2=7x+7 | | -2x^2+10x-1=0 | | 3=z+6 | | 125w^6+27g^3=0 | | 3x^4-15x^2-72=0 | | 18x^2+15x=0 | | -20+7z+6z^2=0 | | 7x+15= | | 2x^2-7x=-6 | | 6t^2-96=0 | | 18x^2+21x=0 | | 7+2t+3t= | | -6wx^5(3w^6+4w^3x^4-9x^4)= | | 4a+12=3a+32 | | 13-2x=x^2-25 | | x^2+21=5 | | 7-2k=15 |

Equations solver categories