-2(c-20)=-2c-20

Simple and best practice solution for -2(c-20)=-2c-20 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 -2(c-20)=-2c-20 equation: 


Simplifying
-2(c + -20) = -2c + -20

Reorder the terms:
-2(-20 + c) = -2c + -20
(-20 * -2 + c * -2) = -2c + -20
(40 + -2c) = -2c + -20

Reorder the terms:
40 + -2c = -20 + -2c

Add '2c' to each side of the equation.
40 + -2c + 2c = -20 + -2c + 2c

Combine like terms: -2c + 2c = 0
40 + 0 = -20 + -2c + 2c
40 = -20 + -2c + 2c

Combine like terms: -2c + 2c = 0
40 = -20 + 0
40 = -20

Solving
40 = -20

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:

| y-3=-2(x+4) | | -3(7x-8)=-21x+24 | | 4(2x-2)=8(x-2) | | 36.2+10.9(14.3-16.3)= | | 48+16=32t | | 2x^8-9x^6+17x^5=0 | | 2[3(2m+4)]-5m=-13-(-2) | | 36x^2-476x-2459= | | 3d-5= | | x^4-6x^3-42x^2-50x-15=0 | | 45x^2-492x-2466= | | 2.50x=500.00+0.35x | | -3(x+2)=-8(-x-8) | | 21x-5=1+19x | | -3y=-5x+9 | | 2x+x+x+x=1000000000000 | | -3y=-5x+5 | | 2x+x+x+x=200 | | 2x+2=2x+x | | -2(n-3)=-2n | | 4+7q=7+6q | | 3(2x-1)=9+3x | | 4-7y+5=2y+13-7y | | 3(z*4)=48 | | 7(4x-3)=88-4x | | 8(x-3)=2(3x-4) | | 9+7m-5=7m+32-4m | | 4x-11-6x+3=19-2x-3-4x | | 56-2x=99 | | m-5m-7m-3= | | 2x-8=-6+8 | | 5m-m-7m-3= |

Equations solver categories