391=9x-4

Simple and best practice solution for 391=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 391=9x-4 equation:


Simplifying
391 = 9x + -4

Reorder the terms:
391 = -4 + 9x

Solving
391 = -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.
391 + -9x = -4 + 9x + -9x

Combine like terms: 9x + -9x = 0
391 + -9x = -4 + 0
391 + -9x = -4

Add '-391' to each side of the equation.
391 + -391 + -9x = -4 + -391

Combine like terms: 391 + -391 = 0
0 + -9x = -4 + -391
-9x = -4 + -391

Combine like terms: -4 + -391 = -395
-9x = -395

Divide each side by '-9'.
x = 43.88888889

Simplifying
x = 43.88888889

See similar equations:

| 4(c-3)-3(c+1)=7c+3 | | x^2-18x+52=0 | | 190=4*8*5+2*5*x | | -8(-5-4n)=-8(-5n-6) | | G(x)=2x^2+9x+3 | | 16+9x=97 | | 8=10-2x | | 4z-20+29= | | 11v-4f-7v+44f= | | Z^2-18z-40= | | 6n+10=7n | | 2.10n+12.99=21.39 | | 15z+18-3z+11= | | 0.5=4.5a | | tang(x)=1 | | 0.5=4.5 | | 6e+18=2e | | 2(x+4)=3y-7 | | (x+2)(x-6)=(2x+3)(x-6) | | -4n-4=28 | | 60.6-1.01x=x | | y=(x)+5 | | -22=3x+4 | | 48=12v | | y=3(x)+25 | | 5(11-3t)=6t-4 | | 3.1x=12.2 | | 10x^2=400 | | 0.1+7=14 | | y=3x+2d | | 3n+yr=r-5f | | 3x^2+2y^2=1 |

Equations solver categories