If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -132 = 3(-2 + 7r) -132 = (-2 * 3 + 7r * 3) -132 = (-6 + 21r) Solving -132 = -6 + 21r Solving for variable 'r'. Move all terms containing r to the left, all other terms to the right. Add '-21r' to each side of the equation. -132 + -21r = -6 + 21r + -21r Combine like terms: 21r + -21r = 0 -132 + -21r = -6 + 0 -132 + -21r = -6 Add '132' to each side of the equation. -132 + 132 + -21r = -6 + 132 Combine like terms: -132 + 132 = 0 0 + -21r = -6 + 132 -21r = -6 + 132 Combine like terms: -6 + 132 = 126 -21r = 126 Divide each side by '-21'. r = -6 Simplifying r = -6
| g(x)=5-x^2 | | 8-3=16y | | 9x+22=5x+70 | | 6/5=30/25 | | Sqrta/3=5 | | 64=lwh | | 3x+b=9 | | 4x+12=-2x+42 | | 5y-2.6=4.7 | | 45-6x=12x+19 | | -5-6=4x+8-3x | | 85.004+0.1x=90 | | 85.004+0.2x=90 | | 6m+12+3m=33 | | 18x+10=11x+17 | | 8x+4.56=4x+12 | | 101=4x^3-7 | | 2x-5+125=180 | | 9-9x=109-37 | | 2x+125+5=180 | | 3x-3/5y=-9 | | g(x)=x^4-x^2 | | 10x+3=5x+33 | | 180=2x-5-125 | | x-.2=31.95 | | 2w-13w=99 | | 32-11=3(x-3) | | 81.67+0.1x=80 | | 81.67+0.1x=90 | | 3t-r= | | 71.038+0.1x=70 | | -6y=2x+1 |