5x+7=3x+15

Simple and best practice solution for 5x+7=3x+15 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 5x+7=3x+15 equation:


Simplifying
5x + 7 = 3x + 15

Reorder the terms:
7 + 5x = 3x + 15

Reorder the terms:
7 + 5x = 15 + 3x

Solving
7 + 5x = 15 + 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.
7 + 5x + -3x = 15 + 3x + -3x

Combine like terms: 5x + -3x = 2x
7 + 2x = 15 + 3x + -3x

Combine like terms: 3x + -3x = 0
7 + 2x = 15 + 0
7 + 2x = 15

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

Combine like terms: 7 + -7 = 0
0 + 2x = 15 + -7
2x = 15 + -7

Combine like terms: 15 + -7 = 8
2x = 8

Divide each side by '2'.
x = 4

Simplifying
x = 4

See similar equations:

| 8(x-2)=-4x+80 | | 4(2x+3)=-12 | | 2=2(x-4)+5-x | | -2x-20=-38 | | 7y-8x+18=0 | | 10q=-210 | | 10(5x-2)=8(6x+5) | | -22=40+m | | 10x+7=15x-4 | | -6-10=-5x+12 | | 3y+4=25 | | 2=6x-10 | | 39=16k-9 | | 9x+5=6x-7x+20 | | 25c-17=183 | | 13=4x-3 | | 82=9d+10 | | 8+4x=52 | | 4x+x-15+3-8x=13 | | 13+1.50R=35.50 | | 30x-1=24x+36x+5 | | mn=8-m | | 40=13z+14 | | 9.99+25M=113.74 | | 10x^2+30x+13=0 | | 7x-1=6x+7x+2 | | 7m-2=54 | | 0=-16t^2-29t+130 | | 4.9+4.4=19.1 | | 6(5x-10)=54x | | 5x+9y=-29 | | 1.99+3B=55.99 |

Equations solver categories