-4r-20=-63

Simple and best practice solution for -4r-20=-63 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 -4r-20=-63 equation: 


Simplifying
-4r + -20 = -63

Reorder the terms:
-20 + -4r = -63

Solving
-20 + -4r = -63

Solving for variable 'r'.

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

Add '20' to each side of the equation.
-20 + 20 + -4r = -63 + 20

Combine like terms: -20 + 20 = 0
0 + -4r = -63 + 20
-4r = -63 + 20

Combine like terms: -63 + 20 = -43
-4r = -43

Divide each side by '-4'.
r = 10.75

Simplifying
r = 10.75

See similar equations:

| 7-9(-3-6n)= | | x+83=138 | | 8+(-3)=2+2g | | n+3.76=9.89whatsn | | 22+2x=58 | | -8x+-12=20 | | 16-3t=5t+9 | | Y=25-50x | | 5x-3x+2xy+31x+18xy= | | 9=2b+37 | | -3=6u-14 | | 100(x-3)-450=50x | | 2x+7y=7000 | | 214=10x+94 | | -4x(2x+3)=20 | | y^2-6y+4y-24=0 | | 4y+14=200 | | -208=-8+10x | | 6x+16=3x | | -2=5y-7 | | .5x=7.5 | | 2(-5y+6)+(2y-8)=x | | y+9x=15 | | -9a+3a+2= | | 20=3m-10 | | 5x-6=-2(3x-8) | | -3x-4-5x-6= | | 2(1)-3=6 | | 10(x^2-5)=0 | | 5=(6y+9) | | x+85=122 | | 18ab+6a+7b+26ab+7b= |

Equations solver categories