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

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


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

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

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

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

Combine like terms: 100 + 120 = 220
720 = 220 + 120 + 120 + 10 + x + x

Combine like terms: 220 + 120 = 340
720 = 340 + 120 + 10 + x + x

Combine like terms: 340 + 120 = 460
720 = 460 + 10 + x + x

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

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

Solving
720 = 470 + 2x

Solving for variable 'x'.

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

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

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

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

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

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

Divide each side by '-2'.
x = 125

Simplifying
x = 125

See similar equations:

| x^2-8=10+7 | | -5r-2=-37 | | 5+7=3t-9 | | 12v+10v+14=14 | | x^3/10=10 | | b/2-9=n | | b/2-=n | | fx=25 | | 8x+4x-10=9x+3x | | 210p=50 | | 12n-2+4n=-2(n-12)+8(3n+11) | | 4y/3-5/6=y/2 | | x^2-18=x-18 | | 36.97=8g+3.61 | | -12-x=2(7-1) | | n-7/11=26/11 | | 5(1+2m)=1-2 | | (1/5)/(1/4) | | 8(2-7)+1=57 | | 8x^3/10x^3 | | 15n+58=385 | | (4v-7x-1)(7v+5x)= | | -5-6n=-10-5n | | 12y=-36x | | X/3-15=126 | | -5-6m=-10-5n | | 12(x-3)=7(x+3) | | -5-6n=-10-5 | | 3m+4+5m=6 | | 12-(D+2)+10=32 | | 6.50-6=1.60x | | 10=w/5t13 |

Equations solver categories