4x+8=9x-4

Simple and best practice solution for 4x+8=9x-4 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 4x+8=9x-4 equation:


Simplifying
4x + 8 = 9x + -4

Reorder the terms:
8 + 4x = 9x + -4

Reorder the terms:
8 + 4x = -4 + 9x

Solving
8 + 4x = -4 + 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 + 4x + -9x = -4 + 9x + -9x

Combine like terms: 4x + -9x = -5x
8 + -5x = -4 + 9x + -9x

Combine like terms: 9x + -9x = 0
8 + -5x = -4 + 0
8 + -5x = -4

Add '-8' to each side of the equation.
8 + -8 + -5x = -4 + -8

Combine like terms: 8 + -8 = 0
0 + -5x = -4 + -8
-5x = -4 + -8

Combine like terms: -4 + -8 = -12
-5x = -12

Divide each side by '-5'.
x = 2.4

Simplifying
x = 2.4

See similar equations:

| 3x=10-1y | | 2x^3+4=-50 | | 24=7n+8-5 | | w^2=72-9w | | 5.666667v=3.777778 | | -1b-3b+8b+4=-2 | | (x-4)(2x-3)= | | Log(4)(5x-1)=3 | | 4y-2(y-5)=52 | | 2x+16=-24 | | 9=7x-5-6x | | 6x+3(18-2x)=54 | | 7p-1-9p+5=8 | | y-2=5(x-2) | | 3(x-2)+2x=40 | | 342+7352= | | y-4*3=-5 | | 3(20+x)=99 | | y-4*2=-5 | | 7+5x+2=8x+15-30 | | 7p-1-9p+5=6 | | 8z+30=8-3z | | -29=-6+3(d-4) | | 40x+15=0.25+45x+0.35 | | 7n-35=3n+53 | | 4x=45-1x | | y-4*1=-5 | | m-4m=-7m-8 | | 1(40+2x)+5x=110 | | -9y+7x=13 | | y=9(x-4) | | 8x^2-14x-3=0 |

Equations solver categories