-9-4x+7x=9

Simple and best practice solution for -9-4x+7x=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 -9-4x+7x=9 equation: 


Simplifying
-9 + -4x + 7x = 9

Combine like terms: -4x + 7x = 3x
-9 + 3x = 9

Solving
-9 + 3x = 9

Solving for variable 'x'.

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

Add '9' to each side of the equation.
-9 + 9 + 3x = 9 + 9

Combine like terms: -9 + 9 = 0
0 + 3x = 9 + 9
3x = 9 + 9

Combine like terms: 9 + 9 = 18
3x = 18

Divide each side by '3'.
x = 6

Simplifying
x = 6

See similar equations:

| Y=3x-80 | | 2x(x+1)-3=12x-12 | | 3p^3-21p=0 | | (18x)-(45x^2)=0 | | x+(x*1.15)=279500 | | (18x)-45x^2=0 | | 35/? | | 4x+3(y-5)=27 | | 8/5=35/? | | 2(-0.4)+5y=16 | | 0=-p-(-4p) | | -16+4x=32+26x | | 30k^11/6k | | 30-3x=6-7 | | 10-x=14+3x | | 90=40+0.6x | | 64X-X^2=0 | | 0=-4p-(-4p) | | 8*X+17*X=15675 | | 1/4×g=12 | | 64X+X^2=0 | | 4d+5e-3d-2e= | | x*33+x=714 | | -5p-5=-3p+5 | | -5p-5=-3p | | 12*x=x*15 | | 2=7y-5y-6 | | x^2-45x+8=0 | | x^2+22x-15=0 | | x-24=25/x | | 3-x=2x-21 | | -x-8y=10 |

Equations solver categories