If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -5(r + 7) = -81 Reorder the terms: -5(7 + r) = -81 (7 * -5 + r * -5) = -81 (-35 + -5r) = -81 Solving -35 + -5r = -81 Solving for variable 'r'. Move all terms containing r to the left, all other terms to the right. Add '35' to each side of the equation. -35 + 35 + -5r = -81 + 35 Combine like terms: -35 + 35 = 0 0 + -5r = -81 + 35 -5r = -81 + 35 Combine like terms: -81 + 35 = -46 -5r = -46 Divide each side by '-5'. r = 9.2 Simplifying r = 9.2
| 5s^2+32s+35= | | -5x^2+25=0 | | 8(y-4)/5=-3 | | 4x^3+7x^2-5x+8= | | 21=8x+3-5x | | 11x-184=66+x | | y=3*-2-1 | | r-40=-21 | | 102=17p | | b-1+8b=37 | | 165(2x)=215x | | -(6y+2)-(-5y-7)=4 | | 3x-12x+4=-23 | | 5/7=x/35 | | 9n+9n=90 | | 8(4x-9)=4(8x+2) | | 5/7=x/16 | | -x+6=x | | y=-2/3*3+1 | | 9+9m-6=7m+31-2m | | y=-2/3*0+1 | | 6(3x-2)=3(6x+1) | | 1.4q-4.7-4.7q=-4.3q-5.7 | | y=-2/3*-3+1 | | 41/2*8 | | 180*29/45*1/16 | | 2(y-4)/5=3y | | 6+9x-3=7x+17-5x | | 8s+4s=36 | | (3x^3-4x^2-5x+1)= | | y=1/2*6+4 | | -6.3n=8.19 |