If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 9 + 12r = 11r + 20 Reorder the terms: 9 + 12r = 20 + 11r Solving 9 + 12r = 20 + 11r Solving for variable 'r'. Move all terms containing r to the left, all other terms to the right. Add '-11r' to each side of the equation. 9 + 12r + -11r = 20 + 11r + -11r Combine like terms: 12r + -11r = 1r 9 + 1r = 20 + 11r + -11r Combine like terms: 11r + -11r = 0 9 + 1r = 20 + 0 9 + 1r = 20 Add '-9' to each side of the equation. 9 + -9 + 1r = 20 + -9 Combine like terms: 9 + -9 = 0 0 + 1r = 20 + -9 1r = 20 + -9 Combine like terms: 20 + -9 = 11 1r = 11 Divide each side by '1'. r = 11 Simplifying r = 11
| 8(1-x)=6.5 | | 60/5=48/d | | -115=5 | | 7+3/4 | | -5n+10=3-4n | | -x-y=10 | | -15-19q=-20q | | -22-27u=28-127u | | y+2.5x=3 | | 700-50=x | | 6/(6b+5)=2/(b-5) | | 1/2(2x-10)=4 | | y+13=-1(x+3) | | 6x^2-2x-228=0 | | -4a-4+6a=-16 | | (x-3)/7=5/14 | | -14x+2(4x+24)=-30 | | (x-3)/7=5/4 | | 5n-29-3n=7n | | -3u=16-17u | | -4x^2-4x+24= | | w+2/7=5/14 | | 1+78+90000+56+45+789=x+7 | | 12/3.17 | | V^2=6v | | 4y=12-10x | | k/7=84 | | -12/2/5 | | 4p-3q=pr+9 | | 2(x-3)+5x=4x+9 | | 7-(-y)=21 | | 1/4+b=3/4 |