7x=15+2x

Simple and best practice solution for 7x=15+2x 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=15+2x equation: 


Simplifying
7x = 15 + 2x

Solving
7x = 15 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
7x + -2x = 15 + 2x + -2x

Combine like terms: 7x + -2x = 5x
5x = 15 + 2x + -2x

Combine like terms: 2x + -2x = 0
5x = 15 + 0
5x = 15

Divide each side by '5'.
x = 3

Simplifying
x = 3

See similar equations:

| -2(w+6)=3w-17 | | -9y+27=-5(y-7) | | 2x+3x+4=29 | | 0.34/4.25=8/y | | 4(y-3)-7y=18 | | 5.6-t/t+3.4=-1/4 | | 3(v+3)+5v=1 | | 5x+5(x-5)=-35 | | -5(2x-1)=25 | | 6x^2+96x+384=0 | | 2w+3=1 | | 7(2+d)=3(4-2d) | | 4=-4+4v | | -1/4x+3/4 | | -4=2x+8 | | 5x+x=54 | | (-1/4)(x-8)+(1/2)(x+2)=x+15 | | 1+2x=-17 | | 5/3w=-10 | | -9+3/4n=-13 | | 5x+3+6Y+6x-7x+5y=180 | | -1/4q-2=0 | | 2(3x-5)+11=2x+21 | | 4(5x-2)-6x=5(2x-4) | | (1/5)(3x+2)-(1/3)(x+4)=6 | | -9=-2-k/8 | | 13/4+y=-3/4 | | (3/8x)-(1/3x)+6=(1/6x) | | 7-3=2x-x | | 9x-8-2(2x)+(16+3)=-4x-3+2x | | 5x+2-7x+8= | | 19x^2+24x+9=0 |

Equations solver categories