5r-12=-3r+12

Simple and best practice solution for 5r-12=-3r+12 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 5r-12=-3r+12 equation:


Simplifying
5r + -12 = -3r + 12

Reorder the terms:
-12 + 5r = -3r + 12

Reorder the terms:
-12 + 5r = 12 + -3r

Solving
-12 + 5r = 12 + -3r

Solving for variable 'r'.

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

Add '3r' to each side of the equation.
-12 + 5r + 3r = 12 + -3r + 3r

Combine like terms: 5r + 3r = 8r
-12 + 8r = 12 + -3r + 3r

Combine like terms: -3r + 3r = 0
-12 + 8r = 12 + 0
-12 + 8r = 12

Add '12' to each side of the equation.
-12 + 12 + 8r = 12 + 12

Combine like terms: -12 + 12 = 0
0 + 8r = 12 + 12
8r = 12 + 12

Combine like terms: 12 + 12 = 24
8r = 24

Divide each side by '8'.
r = 3

Simplifying
r = 3

See similar equations:

| 1500+1175x= | | 36=-3(24-y)+3(y-2) | | -x-3x+5+2=22+5x | | 4k^2+5k+7=6 | | 1000+1200x= | | 5x+35=80 | | 3.8=-4.47+2.9log(x) | | 45600=x+0.014x | | p-3=39-11 | | 1000+1200x=1175+1500 | | -4x+3=-7x+12 | | -7n-4+3n= | | 6(m+1)+2(-2m-3)=2 | | 7n-4+3n= | | 0.058=(4/3)r^3 | | X=-6/7 | | 26p^2-8p=2p | | 5T+2=-5T-18 | | ln(x)+ln(3x)=8 | | s(t)=64t-16t^2 | | 3(k-4)=5k-2 | | -2+19=3-16+y | | 6x+-10=26 | | 2cos^2(4x)-6cos^2(2x)+1=0 | | 8x-7x+3=11-19 | | 2(3X+1)-3(X+7)=2 | | 4(-2x-2)-4=-5x | | 2cos^24x-6cos^22x+1=0 | | 4(8n+3)-5=3(3s+2) | | F=2a*5 | | 1-2m=15 | | 18-x^2=3x |

Equations solver categories