If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -2(r + 7) = -39 Reorder the terms: -2(7 + r) = -39 (7 * -2 + r * -2) = -39 (-14 + -2r) = -39 Solving -14 + -2r = -39 Solving for variable 'r'. Move all terms containing r to the left, all other terms to the right. Add '14' to each side of the equation. -14 + 14 + -2r = -39 + 14 Combine like terms: -14 + 14 = 0 0 + -2r = -39 + 14 -2r = -39 + 14 Combine like terms: -39 + 14 = -25 -2r = -25 Divide each side by '-2'. r = 12.5 Simplifying r = 12.5
| V(x)=x(11-2x)(8.5-2x) | | 2.6q-1.7-5.6q=-4.0q-1.3 | | 0=x^2-29x+100 | | 5x+x=39618 | | 8(-.5)= | | 180=9x-28+4x+8+50 | | 5(-5x-6)=195 | | 7x-13=62 | | (7x-1)(6x+2)=0 | | -12z^5+26z^4+10z^3= | | 36=9-x^2 | | 3(2x+7)-3=18 | | .3n-4.6=11 | | 10x+3=10x+9 | | 12w-5=3w+4 | | -60z^5+28z^4+16z^3= | | .7(12+y)=4 | | 7xm=28 | | 27=h-44 | | 10P-2(3P-6)=4(3P-6) | | 5+3(q-4)=2(q+11) | | 11x=9+130 | | .7(12+y)=x | | -9+x=0 | | 5n+(-0.11)=11.97+n | | (9x-28)+(4x+8)+50=180 | | 81s^2t^2-1=0 | | 2+5x+3x^2=0 | | 3x+5=14+2x | | 2.6h=2.08 | | 2(7x-1)=124 | | 3[x-2][x-2]=27 |