3x+7=113-9x

Simple and best practice solution for 3x+7=113-9x 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 3x+7=113-9x equation:


Simplifying
3x + 7 = 113 + -9x

Reorder the terms:
7 + 3x = 113 + -9x

Solving
7 + 3x = 113 + -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.
7 + 3x + 9x = 113 + -9x + 9x

Combine like terms: 3x + 9x = 12x
7 + 12x = 113 + -9x + 9x

Combine like terms: -9x + 9x = 0
7 + 12x = 113 + 0
7 + 12x = 113

Add '-7' to each side of the equation.
7 + -7 + 12x = 113 + -7

Combine like terms: 7 + -7 = 0
0 + 12x = 113 + -7
12x = 113 + -7

Combine like terms: 113 + -7 = 106
12x = 106

Divide each side by '12'.
x = 8.833333333

Simplifying
x = 8.833333333

See similar equations:

| 2q=-2 | | 2x^2=9x-4 | | K^2=-10k+11 | | 3r+1=4r-2 | | -2x=5.95-u | | 3-1= | | 12=-4s | | 2q+1=q+8 | | (3y+2)(y+5)= | | 6x+21=27+3x | | -6x^2+13x+5=0 | | 7(x-5)=4x-14 | | -3(1.25-2.48x)=8.15x+5.86 | | y=3*(.50)*-2 | | 10x-25+3x-5=100 | | a^2+a-20= | | 0=2x^2+5x-12 | | 4x-60=2x | | 1.59x+4.23=3.56x+2.12 | | 2x^2-16x+16=0 | | ln(ln(x))=0 | | 3x+9y=357 | | 3(x+1)=10+2x | | 5f=30 | | 0=-5x^2+20x+2 | | 2t=16 | | 9X-11=-56 | | 3c(c-d)= | | 2(x-10)=7x-25 | | 3a(a+5)= | | x-3x+6=3x-2x | | 3e-e=6 |

Equations solver categories