7x+13=3x-3

Simple and best practice solution for 7x+13=3x-3 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 7x+13=3x-3 equation:


Simplifying
7x + 13 = 3x + -3

Reorder the terms:
13 + 7x = 3x + -3

Reorder the terms:
13 + 7x = -3 + 3x

Solving
13 + 7x = -3 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
13 + 7x + -3x = -3 + 3x + -3x

Combine like terms: 7x + -3x = 4x
13 + 4x = -3 + 3x + -3x

Combine like terms: 3x + -3x = 0
13 + 4x = -3 + 0
13 + 4x = -3

Add '-13' to each side of the equation.
13 + -13 + 4x = -3 + -13

Combine like terms: 13 + -13 = 0
0 + 4x = -3 + -13
4x = -3 + -13

Combine like terms: -3 + -13 = -16
4x = -16

Divide each side by '4'.
x = -4

Simplifying
x = -4

See similar equations:

| 6n-11=37 | | 4n+8=20 | | 5t+7=4t-9 | | -1=3r+2r | | 0.5(6x+18)=3(x+3) | | (6x+18)=3(x+3) | | 5+4p=5(p+2) | | .25(20-4a)=6-a | | 3x-3=-3x+-3 | | -5c+6=9-4c | | -10x+6=-7x+-9 | | .5x+1.2=4x-3.05 | | 17-8b=3b-5 | | 5r+9=2r-12 | | -8c+21=2c+1 | | (x+6)-(x-4)(x-4)=0 | | 2x+14=5-x | | 3(7-2x)=14-8(x-1) | | 5(3x-2)=3(5x-1) | | (x-9)(x+9)=(x-1)(x-1) | | 48-4x=5x+20 | | 6-10x=21-17x | | -108-8x=8x+20 | | 6x+9=89-8x | | W-4w=2w+1-5w | | 120-4x=3x+15 | | 11-2x=5-5x | | -34-2x=6-10x | | 14-(2x+5)=-2x+9 | | 76-3x=7x+16 | | 5x+10=80-2x | | 8+12x=140+x |

Equations solver categories