9x+9=10x-1

Simple and best practice solution for 9x+9=10x-1 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=10x-1 equation:


Simplifying
9x + 9 = 10x + -1

Reorder the terms:
9 + 9x = 10x + -1

Reorder the terms:
9 + 9x = -1 + 10x

Solving
9 + 9x = -1 + 10x

Solving for variable 'x'.

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

Add '-10x' to each side of the equation.
9 + 9x + -10x = -1 + 10x + -10x

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

Combine like terms: 10x + -10x = 0
9 + -1x = -1 + 0
9 + -1x = -1

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

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

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

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

Simplifying
x = 10

See similar equations:

| 3b^2-18b=-14 | | 4a^2-4a+4=3 | | -3=-33+5x | | 8x^2+9x=2 | | -3d-5-5d=-3 | | 5a-8=-12 | | x-2Y=-8 | | x-0.30x=13.30 | | 12b+5-7b=25 | | 11x+4y=-24 | | 284+x=354 | | 284+x=413 | | 10-3(2(2)-1)=1 | | V^3=64 | | 2x^4-9x^3-4x^2+27x+20=0 | | y^2-4y-32=0 | | x^2-2+2x=6x-2 | | 42.71+x=51 | | 3n-50=7n+80 | | ln(5)+ln(x)=1 | | 0.5y+0.9=0.2-0.2y | | 0.5+0.9=0.2-0.2 | | -4+n=16 | | 10-3(2y-1)=1 | | 20x-7=18x-3 | | -5n+8=43 | | y+12=20 | | 2w-8=w+8 | | 74+x=3x-36 | | w+8=2w+4 | | 2w-8=2w+4 | | 2(x+7)=6x+9-4x |

Equations solver categories