If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 5(x2 + -3x) = 9 + -1x2 + 2x(3x + -7) Reorder the terms: 5(-3x + x2) = 9 + -1x2 + 2x(3x + -7) (-3x * 5 + x2 * 5) = 9 + -1x2 + 2x(3x + -7) (-15x + 5x2) = 9 + -1x2 + 2x(3x + -7) Reorder the terms: -15x + 5x2 = 9 + -1x2 + 2x(-7 + 3x) -15x + 5x2 = 9 + -1x2 + (-7 * 2x + 3x * 2x) -15x + 5x2 = 9 + -1x2 + (-14x + 6x2) Reorder the terms: -15x + 5x2 = 9 + -14x + -1x2 + 6x2 Combine like terms: -1x2 + 6x2 = 5x2 -15x + 5x2 = 9 + -14x + 5x2 Add '-5x2' to each side of the equation. -15x + 5x2 + -5x2 = 9 + -14x + 5x2 + -5x2 Combine like terms: 5x2 + -5x2 = 0 -15x + 0 = 9 + -14x + 5x2 + -5x2 -15x = 9 + -14x + 5x2 + -5x2 Combine like terms: 5x2 + -5x2 = 0 -15x = 9 + -14x + 0 -15x = 9 + -14x Solving -15x = 9 + -14x Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '14x' to each side of the equation. -15x + 14x = 9 + -14x + 14x Combine like terms: -15x + 14x = -1x -1x = 9 + -14x + 14x Combine like terms: -14x + 14x = 0 -1x = 9 + 0 -1x = 9 Divide each side by '-1'. x = -9 Simplifying x = -9
| x^2+3=9 | | -20-x=104 | | x^2+x^2+1=25 | | x=x^2-56 | | 2x*4x=3 | | 2x*4x=3x | | n^2-56=0 | | 3+10=75+x | | 25v^2-5=11 | | 6x+17=13x-38 | | 6x+86= | | -x^2-3x+10=0 | | w^2-3w=27+3w | | (3b+5)(b+3)=7 | | [2x+6]=1 | | 5(x+2)+3(x+4)=30 | | 81v^2-5=59 | | 2x+5=0 | | 2v^2-7=13v | | 2(3x-2)+4(x+1)=50 | | 5r^2=7r | | 49x^2+14x+1=0 | | 2(3x-20)+4(x+1)=50 | | 3x-[3-2(3x-7)]=37 | | 16a^2=25 | | r^2-25=0 | | 2t+t^2=0 | | 6b+15=2b+21 | | v^2+2v-15=0 | | 3(2x-1)+2(4x+3)=31 | | 3x-5x*(-4)=230 | | r^2-13r+40=0 |