x+(x-20)+(x+10)=180

Simple and best practice solution for x+(x-20)+(x+10)=180 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-20)+(x+10)=180 equation: 


Simplifying
x + (x + -20) + (x + 10) = 180

Reorder the terms:
x + (-20 + x) + (x + 10) = 180

Remove parenthesis around (-20 + x)
x + -20 + x + (x + 10) = 180

Reorder the terms:
x + -20 + x + (10 + x) = 180

Remove parenthesis around (10 + x)
x + -20 + x + 10 + x = 180

Reorder the terms:
-20 + 10 + x + x + x = 180

Combine like terms: -20 + 10 = -10
-10 + x + x + x = 180

Combine like terms: x + x = 2x
-10 + 2x + x = 180

Combine like terms: 2x + x = 3x
-10 + 3x = 180

Solving
-10 + 3x = 180

Solving for variable 'x'.

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

Add '10' to each side of the equation.
-10 + 10 + 3x = 180 + 10

Combine like terms: -10 + 10 = 0
0 + 3x = 180 + 10
3x = 180 + 10

Combine like terms: 180 + 10 = 190
3x = 190

Divide each side by '3'.
x = 63.33333333

Simplifying
x = 63.33333333

See similar equations:

| -400x=x-4 | | 14-3x(-3x+14)=-13x+6x(4x-8)-3x(5x-5) | | 74/1 | | 5x+5=5x+2 | | 3(x+3)+2=26 | | 2x+y=211 | | 0,3/(x-0,5)=1 | | 5x+33=9x-7 | | .95*x=76 | | .35*x=21 | | 3a+4=-10 | | 5=z/120*100 | | 4/5=8/3n | | 5/v=2/4 | | 6/9=9/x | | -15-5y=-4x | | 3x+10=-16-2x | | (2x-1)(4-x)=0 | | 8/10=9/a | | 5/n=9/3 | | 15-26=5 | | 9/5=10x/7 | | 11y+4=7y+60 | | 10/7=b/10 | | 2+3a=14 | | N/15=6/5 | | 3x+12x-4x-27+4=4x-9 | | 0=p+7 | | -114=6x | | -114= | | (a^2*b^2*x^2)-(a^2+b^2)*x+1=0 | | 10-78x=1+2x |

Equations solver categories