(x-40)+(x+40)=180

Simple and best practice solution for (x-40)+(x+40)=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-40)+(x+40)=180 equation:


Simplifying
(x + -40) + (x + 40) = 180

Reorder the terms:
(-40 + x) + (x + 40) = 180

Remove parenthesis around (-40 + x)
-40 + x + (x + 40) = 180

Reorder the terms:
-40 + x + (40 + x) = 180

Remove parenthesis around (40 + x)
-40 + x + 40 + x = 180

Reorder the terms:
-40 + 40 + x + x = 180

Combine like terms: -40 + 40 = 0
0 + x + x = 180
x + x = 180

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

Solving
2x = 180

Solving for variable 'x'.

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

Divide each side by '2'.
x = 90

Simplifying
x = 90

See similar equations:

| 2x+4y=12graph | | 5.6=10p+4(-2p+0.9) | | 0.5x-5=1.5x-5 | | 9(x+6)+9(x+6)=52 | | (1/3x^2-2/7x)-(4/21x^2+1/21x-2/3) | | p-13=52 | | -1/2(-4-10x)=10+3x | | Y=1/5Y | | 6x^2-19x-21=0 | | 3x^2-12x=24 | | 5n(2)=9n | | 2x-1/3=-16/3 | | 0.08(y-9)+0.04y=0.20y-0.03(30) | | (4/2x)+5=(2/4x) | | 3b+9=6 | | 6x^3-65x^2-13x+22=0 | | m=4/5x7/9 | | 6(7-x)+2(-3+x)=x+9 | | 71/2=x+8/3 | | -10-20n=2(-9n+1) | | (2x+8)+(3x-4)=180 | | 0.02-0.05f=-0.68+0.3f | | -23x+17y=-2 | | -7(z+4)=5z | | 21.45*4096=x | | 0.02-0.05f=-0.68+0.3 | | 5(g+8)-7= | | -1/4x=-32/5 | | 0.05t^2-5t-8=0 | | -7(z+4)+52= | | X=1/5Y | | A=as |

Equations solver categories