120+120+120+100+x+(x+10)=720

Simple and best practice solution for 120+120+120+100+x+(x+10)=720 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 120+120+120+100+x+(x+10)=720 equation: 


Simplifying
120 + 120 + 120 + 100 + x + (x + 10) = 720

Reorder the terms:
120 + 120 + 120 + 100 + x + (10 + x) = 720

Remove parenthesis around (10 + x)
120 + 120 + 120 + 100 + x + 10 + x = 720

Reorder the terms:
120 + 120 + 120 + 100 + 10 + x + x = 720

Combine like terms: 120 + 120 = 240
240 + 120 + 100 + 10 + x + x = 720

Combine like terms: 240 + 120 = 360
360 + 100 + 10 + x + x = 720

Combine like terms: 360 + 100 = 460
460 + 10 + x + x = 720

Combine like terms: 460 + 10 = 470
470 + x + x = 720

Combine like terms: x + x = 2x
470 + 2x = 720

Solving
470 + 2x = 720

Solving for variable 'x'.

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

Add '-470' to each side of the equation.
470 + -470 + 2x = 720 + -470

Combine like terms: 470 + -470 = 0
0 + 2x = 720 + -470
2x = 720 + -470

Combine like terms: 720 + -470 = 250
2x = 250

Divide each side by '2'.
x = 125

Simplifying
x = 125

See similar equations:

| =12-3(4-t)+4t | | (-5x^6y^2)-12x^12y^4= | | y^2-10y-135=0 | | 2m-21=-28+9m | | k^2=-17-9k | | (X-1)(2)=4-2x | | y*2-10y-135=0 | | 4t+2=2t+15 | | 42=2a+6 | | 8r-29=-4+3r | | -5y+2=-7 | | 5+7sin(x)=0 | | -89=-8m-9 | | -3+4=10 | | 9x-12(3x-2)=4x+9 | | 5+7sinx=0 | | A-4-4(a-4)=3a+6 | | x=yx/6 | | 9/b=4/5 | | -7=-1+3x | | 3(x-2)+5(12-5x)=16 | | 10v+12v+14=80 | | 20*59/20 | | 3x+2-(9x+5)=3x+2 | | 1x^2+1x+1=0 | | =3g+3(2-g)+4(g+1) | | 20*9/5 | | 2x+9+2y+14=43 | | 3k-5=4 | | 11=12q | | 4(2r+6)=88 | | (5/7)*28 |

Equations solver categories