x+x-6=30

Simple and best practice solution for x+x-6=30 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 x+x-6=30 equation: 


Simplifying
x + x + -6 = 30

Reorder the terms:
-6 + x + x = 30

Combine like terms: x + x = 2x
-6 + 2x = 30

Solving
-6 + 2x = 30

Solving for variable 'x'.

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

Add '6' to each side of the equation.
-6 + 6 + 2x = 30 + 6

Combine like terms: -6 + 6 = 0
0 + 2x = 30 + 6
2x = 30 + 6

Combine like terms: 30 + 6 = 36
2x = 36

Divide each side by '2'.
x = 18

Simplifying
x = 18

See similar equations:

| X+3/4=9/8 | | 3+2n=-25 | | 9-2b+6=4b | | p=5x-8+5x-8+3x+3x | | 4(a-5)-(4a-5)=2(4a-1)-29 | | 4(a-5)+(4a-5)=2(4a-1)-29 | | 48/r=6 | | 31/3x-2/5 | | 5y=12+2x | | 35x+5-1.5x=8 | | 48/x=6 | | 5x/7-x | | -z-(z+6)=8 | | 7+2x-19=x | | 2x+71=8x+5 | | 5x^2+8x-12=12-6x | | 1/5a-4=9 | | 5y=12+-2x | | 2x+70=6x+10 | | -2/7-6-7 | | -(x+3x-x)=2x-7 | | 3x^2=63 | | 9=k+(-5) | | 1/3y+10=56 | | 6x-13=6x | | 2x-4+3x-3=8 | | x*(x+24)=90 | | 16x^2=24x+19 | | 0.03-.01(x+1)=-0.02(2-x) | | 7/2/3+46/7= | | 9x+5x-8=2x | | -10.2z+1.5=-50.7-1.4z |

Equations solver categories