If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 0 = -1x2 + -1x + 30 Reorder the terms: 0 = 30 + -1x + -1x2 Solving 0 = 30 + -1x + -1x2 Solving for variable 'x'. Combine like terms: 0 + -30 = -30 -30 + x + x2 = 30 + -1x + -1x2 + -30 + x + x2 Reorder the terms: -30 + x + x2 = 30 + -30 + -1x + x + -1x2 + x2 Combine like terms: 30 + -30 = 0 -30 + x + x2 = 0 + -1x + x + -1x2 + x2 -30 + x + x2 = -1x + x + -1x2 + x2 Combine like terms: -1x + x = 0 -30 + x + x2 = 0 + -1x2 + x2 -30 + x + x2 = -1x2 + x2 Combine like terms: -1x2 + x2 = 0 -30 + x + x2 = 0 Factor a trinomial. (-6 + -1x)(5 + -1x) = 0Subproblem 1
Set the factor '(-6 + -1x)' equal to zero and attempt to solve: Simplifying -6 + -1x = 0 Solving -6 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '6' to each side of the equation. -6 + 6 + -1x = 0 + 6 Combine like terms: -6 + 6 = 0 0 + -1x = 0 + 6 -1x = 0 + 6 Combine like terms: 0 + 6 = 6 -1x = 6 Divide each side by '-1'. x = -6 Simplifying x = -6Subproblem 2
Set the factor '(5 + -1x)' equal to zero and attempt to solve: Simplifying 5 + -1x = 0 Solving 5 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -1x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -1x = 0 + -5 -1x = 0 + -5 Combine like terms: 0 + -5 = -5 -1x = -5 Divide each side by '-1'. x = 5 Simplifying x = 5Solution
x = {-6, 5}
| 3x^2+18x-12=0 | | 7x-(14-28)=-21 | | 6x+24=15x-48 | | y=4+3 | | 7(y+9)=3(5-y) | | 79.8y-26.9=13 | | 8x-1(x-5)=x+25 | | 6(y+2.6)=3(3.4-y) | | 3(95-6)=x-152 | | x-4(x-3)=24 | | (1-7a)(1-3a)= | | 6x+9=109-4x | | 5x-4=5(x+8) | | 4(5x-8)=20x-32 | | 0.7x+0.3=0.9x-0.1 | | 12x=-21+81 | | 6x+14=3+8x-5 | | 12*8+(x+8)=9x | | 5+7=x-8 | | x(x+6)=5(20) | | 3(k-2)=2(k+8) | | 9x-2=106 | | X+47=90 | | 3sinx=3cosx | | 6x+9=81 | | x(49-.2x)-21=975 | | 27x^3+1= | | 3(3x+7)=5 | | 101-2x=4x+43 | | -7y-21= | | 5-9x=101-30x | | 6x+91=11x-9 |