If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2(3r + -4) + -1 = -1(r + 2) + -21 Reorder the terms: 2(-4 + 3r) + -1 = -1(r + 2) + -21 (-4 * 2 + 3r * 2) + -1 = -1(r + 2) + -21 (-8 + 6r) + -1 = -1(r + 2) + -21 Reorder the terms: -8 + -1 + 6r = -1(r + 2) + -21 Combine like terms: -8 + -1 = -9 -9 + 6r = -1(r + 2) + -21 Reorder the terms: -9 + 6r = -1(2 + r) + -21 -9 + 6r = (2 * -1 + r * -1) + -21 -9 + 6r = (-2 + -1r) + -21 Reorder the terms: -9 + 6r = -2 + -21 + -1r Combine like terms: -2 + -21 = -23 -9 + 6r = -23 + -1r Solving -9 + 6r = -23 + -1r Solving for variable 'r'. Move all terms containing r to the left, all other terms to the right. Add 'r' to each side of the equation. -9 + 6r + r = -23 + -1r + r Combine like terms: 6r + r = 7r -9 + 7r = -23 + -1r + r Combine like terms: -1r + r = 0 -9 + 7r = -23 + 0 -9 + 7r = -23 Add '9' to each side of the equation. -9 + 9 + 7r = -23 + 9 Combine like terms: -9 + 9 = 0 0 + 7r = -23 + 9 7r = -23 + 9 Combine like terms: -23 + 9 = -14 7r = -14 Divide each side by '7'. r = -2 Simplifying r = -2
| -3(c+12)-4c=60 | | k^2+20k+100=0 | | 5(m-9)=2x+15 | | 14-(-9)-25+6= | | 2x+5=2x+11 | | y=3(1)+6 | | 7x+9=3whatisx | | 7x+9=3whatisx | | 1x-27=15 | | x-16+5x+1=22 | | 8.4(x-2.25)=16.8 | | 4c^2-40d^2=0 | | -.10(74)+.60x=.05(x-16) | | 5.6b+16.96=15.7b+18.16-6.1b | | 8x-4y=30 | | 4(-1+s+-1t)+s-2t=5 | | 3x-4+4x-4=5x+2x+9 | | 5(6-3a)+18=-9a-3(4-2a) | | -2b+7=18 | | 9+g=-8 | | 50=(2x+5y) | | s-27=-18 | | 30/2= | | 11.05-5r=-7r-12.35 | | 5-(v-2)-3=-8 | | 3(x-2)=4x-10+x-24 | | 8(t-9)=-2(7t-1) | | -12.4f+1.98=-14.2f | | 4.8(x-1.5)=9.6 | | 4t+2=20 | | 2(2.5b-9)-6b=-7 | | C=300x+40000 |