7-8x=30-15x

Simple and best practice solution for 7-8x=30-15x 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 7-8x=30-15x equation:


Simplifying
7 + -8x = 30 + -15x

Solving
7 + -8x = 30 + -15x

Solving for variable 'x'.

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

Add '15x' to each side of the equation.
7 + -8x + 15x = 30 + -15x + 15x

Combine like terms: -8x + 15x = 7x
7 + 7x = 30 + -15x + 15x

Combine like terms: -15x + 15x = 0
7 + 7x = 30 + 0
7 + 7x = 30

Add '-7' to each side of the equation.
7 + -7 + 7x = 30 + -7

Combine like terms: 7 + -7 = 0
0 + 7x = 30 + -7
7x = 30 + -7

Combine like terms: 30 + -7 = 23
7x = 23

Divide each side by '7'.
x = 3.285714286

Simplifying
x = 3.285714286

See similar equations:

| 243X=9X^2 | | 4x^2-50x-1000=0 | | -m=4 | | (8x-7)(9x-7)=0 | | 4x^3-50x^2+1000=0 | | 57-3x=13-7x | | 7y+2x= | | 2x/3+1/4=2/3-x/2 | | -160=-20(-2b) | | 5x-0.5=0.5 | | 6z-12z=12 | | -8b+2+6b=-3b+7 | | -4x+5y=6 | | 9p-18p=18 | | -1+14=3b-2-2b | | 3-2x+x=5-3x+6x-1 | | 5(y+8)=6(y-3) | | 0.005(400)+0.04x=0.02(400+x) | | 0.147=0.038+x(0.108-0.038) | | (x-3)2=8 | | m-6=-3 | | 2p-6p=16 | | 9p-19=8p-10 | | -720=-30(-6b) | | A=x+100 | | 5(c-6)=6(c-8) | | x^3-9x=2x^2-18 | | 4n-6n=18 | | -2+16=5b-1-4b | | 4=x+6 | | 2x+2+5x=8x+3-x | | 2x*(x)=33 |

Equations solver categories