9x-1=4x+12

Simple and best practice solution for 9x-1=4x+12 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-1=4x+12 equation:


Simplifying
9x + -1 = 4x + 12

Reorder the terms:
-1 + 9x = 4x + 12

Reorder the terms:
-1 + 9x = 12 + 4x

Solving
-1 + 9x = 12 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-1 + 9x + -4x = 12 + 4x + -4x

Combine like terms: 9x + -4x = 5x
-1 + 5x = 12 + 4x + -4x

Combine like terms: 4x + -4x = 0
-1 + 5x = 12 + 0
-1 + 5x = 12

Add '1' to each side of the equation.
-1 + 1 + 5x = 12 + 1

Combine like terms: -1 + 1 = 0
0 + 5x = 12 + 1
5x = 12 + 1

Combine like terms: 12 + 1 = 13
5x = 13

Divide each side by '5'.
x = 2.6

Simplifying
x = 2.6

See similar equations:

| -20+10y=16+7y-6 | | t+1-7t=-7t+7 | | 3f+2g+5f-3h= | | -7x+5y=21 | | -2k-10=-3k-3 | | -8-9v=-8v | | 3+x+2+5x= | | -7-8s=5+10s+6 | | 3x^2+-26x+5x^3=0 | | -6r=-8r+8 | | c=2c+3 | | 4t+3u-2t+4u= | | -9-g=7+7g | | 3x+2y+5x= | | 6+5s=6s | | 4sec^2x=3tanx+5 | | 5n+15=3n-5 | | 2*19+-3+2y=18 | | x^3+5x=x+5 | | 5(x-1)-2x=70 | | X=5.4+0.7 | | (16-6x^2)/(3x-7) | | f(x)=(16-6x^2)/(3x-7) | | y=2x^4+8x^3-16x^2 | | Sqrt(18x+1)-3x=1 | | Sqrt(18+1)-3=1 | | 8(2x-3)+15=39 | | 2(3x+1)=-3(5-x) | | 2(3x+5)+3=25 | | 6n=-12.6 | | 40x+60y=0 | | ln(2x+1)=4-lnx |

Equations solver categories