720=(x+20)+(2x-70)+90+x+(x+20)+x

Simple and best practice solution for 720=(x+20)+(2x-70)+90+x+(x+20)+x 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=(x+20)+(2x-70)+90+x+(x+20)+x equation: 


Simplifying
720 = (x + 20) + (2x + -70) + 90 + x + (x + 20) + x

Reorder the terms:
720 = (20 + x) + (2x + -70) + 90 + x + (x + 20) + x

Remove parenthesis around (20 + x)
720 = 20 + x + (2x + -70) + 90 + x + (x + 20) + x

Reorder the terms:
720 = 20 + x + (-70 + 2x) + 90 + x + (x + 20) + x

Remove parenthesis around (-70 + 2x)
720 = 20 + x + -70 + 2x + 90 + x + (x + 20) + x

Reorder the terms:
720 = 20 + x + -70 + 2x + 90 + x + (20 + x) + x

Remove parenthesis around (20 + x)
720 = 20 + x + -70 + 2x + 90 + x + 20 + x + x

Reorder the terms:
720 = 20 + -70 + 90 + 20 + x + 2x + x + x + x

Combine like terms: 20 + -70 = -50
720 = -50 + 90 + 20 + x + 2x + x + x + x

Combine like terms: -50 + 90 = 40
720 = 40 + 20 + x + 2x + x + x + x

Combine like terms: 40 + 20 = 60
720 = 60 + x + 2x + x + x + x

Combine like terms: x + 2x = 3x
720 = 60 + 3x + x + x + x

Combine like terms: 3x + x = 4x
720 = 60 + 4x + x + x

Combine like terms: 4x + x = 5x
720 = 60 + 5x + x

Combine like terms: 5x + x = 6x
720 = 60 + 6x

Solving
720 = 60 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
720 + -6x = 60 + 6x + -6x

Combine like terms: 6x + -6x = 0
720 + -6x = 60 + 0
720 + -6x = 60

Add '-720' to each side of the equation.
720 + -720 + -6x = 60 + -720

Combine like terms: 720 + -720 = 0
0 + -6x = 60 + -720
-6x = 60 + -720

Combine like terms: 60 + -720 = -660
-6x = -660

Divide each side by '-6'.
x = 110

Simplifying
x = 110

See similar equations:

| x^2+0.02x+1=0 | | 8.50k=12.75 | | -3k+2(5+8k)=101 | | 5-5=10 | | 6-5y=51 | | y-1=-2(x+3) | | 512.3852=2*3.14*249.64+2*3.14*15.8*h | | -7x+4y+9-2y-4x=-7-5-5(-x-5y) | | tan(2x+35)=1.5 | | 540=x+x+(x-12)+(x-44)+(x-44) | | 168=-4(8r-2) | | 7+1.4p=15.50 | | 0.5n=-12 | | 3x+8=1x+22 | | 127=7-8(n-7) | | 512.3852=1567.7392+6.28h | | 3x-4=2(x+10) | | 9v=-10 | | 4x+3=0+7x | | X+x+(x-44)+(x-12)+(x-44)=540 | | 5+7x=5x+23 | | D(p)=48-4p | | 1420000-264000/11-1= | | 8+6x=7x+0 | | 3x+y= 9 | | 8x+75= | | 3(8r+4)+6=-174 | | p=145-3w | | 3y+22=1 | | =0.25*35 | | 3x+1=0+4x | | 100+x+0.145x=104 |

Equations solver categories