If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -102 = -2(8 + -7r) + -2 -102 = (8 * -2 + -7r * -2) + -2 -102 = (-16 + 14r) + -2 Reorder the terms: -102 = -16 + -2 + 14r Combine like terms: -16 + -2 = -18 -102 = -18 + 14r Solving -102 = -18 + 14r Solving for variable 'r'. Move all terms containing r to the left, all other terms to the right. Add '-14r' to each side of the equation. -102 + -14r = -18 + 14r + -14r Combine like terms: 14r + -14r = 0 -102 + -14r = -18 + 0 -102 + -14r = -18 Add '102' to each side of the equation. -102 + 102 + -14r = -18 + 102 Combine like terms: -102 + 102 = 0 0 + -14r = -18 + 102 -14r = -18 + 102 Combine like terms: -18 + 102 = 84 -14r = 84 Divide each side by '-14'. r = -6 Simplifying r = -6
| x-3(8)=-4 | | y=50x+90 | | 2x+27=x+21 | | 4(v+7)=6v+18 | | 31=7+3x | | (2x-5)(2x-5)-121=0 | | 8(1-2r)=-88 | | 18+x=x+23 | | 7-3a=-16 | | -2x+4=5+1x-13 | | 4x+y-47=0 | | 4u+36=6(u+4) | | 3x+1=4+x | | (2x)+x+(2x+5)=50 | | 3p^2-9p-1=0 | | 2b-67=-8n+5 | | -6n=27 | | (c+3)-(1-3c)=2 | | -5x-3=y | | 256-9x=0. | | -9(w+8)=-3w-36 | | (2x+7)(x^2+7x+8)= | | 4(3a-3)+4=35 | | -9+4n=27 | | 4x^3-3*3x^2=0 | | ?x=12 | | 3(4a-3)+4=35 | | (x)(x+5)=36 | | ?x=16 | | -4x-2y=-13 | | 15b+30=15 | | 5x-14-3=4x+3 |