15=7x-x

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


Simplifying
15 = 7x + -1x

Combine like terms: 7x + -1x = 6x
15 = 6x

Solving
15 = 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
15 + -6x = 6x + -6x

Combine like terms: 6x + -6x = 0
15 + -6x = 0

Add '-15' to each side of the equation.
15 + -15 + -6x = 0 + -15

Combine like terms: 15 + -15 = 0
0 + -6x = 0 + -15
-6x = 0 + -15

Combine like terms: 0 + -15 = -15
-6x = -15

Divide each side by '-6'.
x = 2.5

Simplifying
x = 2.5

See similar equations:

| 6y+24=(y+4) | | -2x^5-1=0 | | 11.3x+44.7-15.4x-35.1= | | 4x^2+36y=0 | | 4x^3-5x+2=0 | | 7x+8=53 | | 1.25x+7=13x | | X/1=0 | | =1.0232323 | | 1x+1x=x | | 7x+5*(3x+4)=64 | | 1x+2x=x | | 2x+4x+6=30 | | x=x^1 | | 5*(3x+2)-7x=50 | | 0x+1x= | | -9=-3/4c | | 5y+6=30-y | | 4x+8y-2z=45 | | X+5=(2x+4)*2 | | 4y+-4=12 | | q^2+11Q+25=-Q+158 | | -2ac+-8ab+-13ab+21ac=? howtosolve? | | 7(3x+2)+2(5x-4)=39 | | Q^2+12Q-133=0 | | 3w+5x-15y+5w+6x+10y= | | (3x+6)=(x-5) | | F(x)=10x-5x^2 | | 6=9m | | 2x(2x+3)+5v(v+5)= | | 14q-13q=15 | | 17x+4=18x+12 |

Equations solver categories