2x-9=9x+8

Simple and best practice solution for 2x-9=9x+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 2x-9=9x+8 equation:


Simplifying
2x + -9 = 9x + 8

Reorder the terms:
-9 + 2x = 9x + 8

Reorder the terms:
-9 + 2x = 8 + 9x

Solving
-9 + 2x = 8 + 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.
-9 + 2x + -9x = 8 + 9x + -9x

Combine like terms: 2x + -9x = -7x
-9 + -7x = 8 + 9x + -9x

Combine like terms: 9x + -9x = 0
-9 + -7x = 8 + 0
-9 + -7x = 8

Add '9' to each side of the equation.
-9 + 9 + -7x = 8 + 9

Combine like terms: -9 + 9 = 0
0 + -7x = 8 + 9
-7x = 8 + 9

Combine like terms: 8 + 9 = 17
-7x = 17

Divide each side by '-7'.
x = -2.428571429

Simplifying
x = -2.428571429

See similar equations:

| 5x-5=3x+7 | | 10x-4=2x+8 | | 2x+7=9x+4 | | 0.06(120+x)=0.18(120) | | 9x+4=6x+3 | | 9x+9=3x+3 | | 6(2x-1)-6=11x+7 | | 3x+9=9x+10 | | 9x-7=2x+6 | | 4x-6=2x+4 | | 3x+4=9x+3 | | x+(x+1)+(x+2)=243 | | 8x-1=4x+10 | | 2x+9=10x+8 | | 8x-10=4x+8 | | 4x-4=7x+6 | | 2(2w+w+3)=30 | | 5(3+f+6)=20 | | 3(R+5)=15 | | 1. 3(R+5)=15 | | 0.5x-1=2-0.5x | | 9x-1=3x+3 | | 25q+45=6 | | 25q+45=67 | | 6x+8=10x+4 | | 7x-1=4x+6 | | 2r-7=1 | | 3(Y+4)+5Y=60 | | 3(x+4)= | | 10. 3(Y+4)+5Y=60 | | 9x+1=2x+3 | | 6x-10=4x+2 |

Equations solver categories