2(10+x)=x-30

Simple and best practice solution for 2(10+x)=x-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 2(10+x)=x-30 equation:


Simplifying
2(10 + x) = x + -30
(10 * 2 + x * 2) = x + -30
(20 + 2x) = x + -30

Reorder the terms:
20 + 2x = -30 + x

Solving
20 + 2x = -30 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
20 + 2x + -1x = -30 + x + -1x

Combine like terms: 2x + -1x = 1x
20 + 1x = -30 + x + -1x

Combine like terms: x + -1x = 0
20 + 1x = -30 + 0
20 + 1x = -30

Add '-20' to each side of the equation.
20 + -20 + 1x = -30 + -20

Combine like terms: 20 + -20 = 0
0 + 1x = -30 + -20
1x = -30 + -20

Combine like terms: -30 + -20 = -50
1x = -50

Divide each side by '1'.
x = -50

Simplifying
x = -50

See similar equations:

| 16+f=53 | | 312.5=1.25a | | -2+8exp(-2x)=15 | | 15x-5=10x-35 | | -5y+8y+t=9x | | X+100+40.7=180 | | 3x-3=66666 | | -6-3c=2(c+2) | | 17+1y-y=9 | | 2y+5(2y-1)=22 | | (17+1y)-y=9 | | 16x+48-5x=-7x | | -5-x+3=17-2+2 | | X+90+17=180 | | 4+x=7y | | 2n+8=8-6n-24 | | X+140+22=180 | | X+21=1 | | 7(5a-4)-1=2(-4x+7) | | 10r^2-9=3 | | 2+e=-4 | | 5p+5+6p=-17 | | 2(5t-4)+3=5t+4+5t | | 5=n-(-12) | | Xsquare+3x-16=0 | | U=3+11 | | 7(8+2x)=-3(-5x+8) | | 5ln(x)-7=0 | | W-6=11+2 | | -10a+-12=12a+2 | | x+4x+5x-45=180 | | 18-11=t+4 |

Equations solver categories