-20+20+(-30)+(-30)=

Simple and best practice solution for -20+20+(-30)+(-30)= 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 -20+20+(-30)+(-30)= equation: 


Simplifying
-20 + 20 + (-30) + (-30) = 0
-20 + 20 + -30 + (-30) = 0
-20 + 20 + -30 + -30 = 0

Combine like terms: -20 + 20 = 0
0 + -30 + -30 = 0
-30 + -30 = 0

Combine like terms: -30 + -30 = -60
-60 = 0

Solving
-60 = 0

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

See similar equations:

| 7x-21=4(x-9) | | w^2+14w+49=8 | | 34+p+112=71 | | 34+p+112=78 | | (20b*c)/(28c*d) | | 9x+8y=16 | | 2x/4=3/4 | | 3/-62 | | x+29=18 | | -8-5=64+3n | | 12=-4(3x+3)+13x | | y=15x+495 | | 122/45/9 | | (6-23)-(-4)/(-4) | | 8v=3v^2-3 | | 2y+2(y-6)=7y-5y(y-10) | | x^3-6x^2-36=0 | | -215+e+-43=-145 | | (7x^2)(9x^3)= | | 12y^2-75=0 | | 5-3x=-6x+8 | | 30-2x=2x | | 0.5(x+1)+0.25=0.6x-0.16+0.75 | | 24=2b^2+2b | | 1/8x+6=-5 | | 4(w+7)=2w+22 | | 6x^2-5x+3k=0 | | 19u=4u^2-5 | | m-14=19 | | D=3/2(m-33) | | 1/x+2+36/x+3=19 | | 4x^2-9y^2-32=0 |

Equations solver categories