If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -1[8x + (4x + 5)] = 7 + -1(7x + 7) Reorder the terms: -1[8x + (5 + 4x)] = 7 + -1(7x + 7) Remove parenthesis around (5 + 4x) -1[8x + 5 + 4x] = 7 + -1(7x + 7) Reorder the terms: -1[5 + 8x + 4x] = 7 + -1(7x + 7) Combine like terms: 8x + 4x = 12x -1[5 + 12x] = 7 + -1(7x + 7) [5 * -1 + 12x * -1] = 7 + -1(7x + 7) [-5 + -12x] = 7 + -1(7x + 7) Reorder the terms: -5 + -12x = 7 + -1(7 + 7x) -5 + -12x = 7 + (7 * -1 + 7x * -1) -5 + -12x = 7 + (-7 + -7x) Combine like terms: 7 + -7 = 0 -5 + -12x = 0 + -7x -5 + -12x = -7x Solving -5 + -12x = -7x Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '7x' to each side of the equation. -5 + -12x + 7x = -7x + 7x Combine like terms: -12x + 7x = -5x -5 + -5x = -7x + 7x Combine like terms: -7x + 7x = 0 -5 + -5x = 0 Add '5' to each side of the equation. -5 + 5 + -5x = 0 + 5 Combine like terms: -5 + 5 = 0 0 + -5x = 0 + 5 -5x = 0 + 5 Combine like terms: 0 + 5 = 5 -5x = 5 Divide each side by '-5'. x = -1 Simplifying x = -1
| 30+90+15x=180 | | 2m=-18-8 | | 30+90+15+x=180 | | x+63+55+70=180 | | 2m=-12-8 | | -[8+(4x+5)]=7-(7x+7) | | x+15+30+90=180 | | 2m=-6-8 | | x+63+83+48=180 | | 2(1)+2y=8 | | 180-16x+7+105+2x+14=180 | | 126+6x-1+5x+17=180 | | 5(x-4)=x+10 | | 80+60+5/*+5=180 | | 20=5m+40 | | x+15+30=180 | | 2(0)+2y=8 | | 5(1)+3y=-34 | | 5x+3x-2=38 | | 0=5m+40 | | x+54+83+48=180 | | 15x+30+90=180 | | -20=5m+40 | | -4.9x^2+14.7=0 | | 2-1+2y=8 | | 5x+5+45+90=180 | | 2x+15=47 | | 5x+45+90=180 | | 5x+5+90+45=180 | | 6x-1+5x+17=180 | | 41-5x+15x=9 | | 57+x+81+47=180 |