2x+8=9x+9

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


Simplifying
2x + 8 = 9x + 9

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

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

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

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

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

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

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

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

Divide each side by '-7'.
x = -0.1428571429

Simplifying
x = -0.1428571429

See similar equations:

| w-4w=18 | | x^2+0.09x-0.9=0 | | xsqrt(20v^3)+8vsqrt(5vx^2)= | | 29w^2+5w^4+20=0 | | x^3+8x^2-69x-252=0 | | 4/t^2*4*1/4=1/t-2 | | .5x=7.3+4x | | c(c+12)=5(3+2c) | | -9-(-6)/3 | | -5/9v=-25 | | -8x=-3.25 | | x-0.7x=890 | | x=.35-101.25 | | 1.25=x+0.375 | | x^2-26-182=0 | | 4(2x-3)=38 | | -18+15x=-12x-1 | | 38.18-128= | | 6x-45=20(60x-30) | | 128-38.18= | | x=8x+10x+x(-7x+5) | | 7x+4=4x-3x | | 7x-3=5x-9 | | Y-(-9)=3/4(x-4) | | 66+66+66= | | (5-2x)/(2x-5)= | | g(3)=-5r+13 | | -12+8-2=-3x+9x-12x | | 12x^2-15=o | | 8a+20= | | (-4/3)x-6=-26 | | 4k^2+9k+5= |

Equations solver categories