If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -2x2 + 4x = -16 Reorder the terms: 4x + -2x2 = -16 Solving 4x + -2x2 = -16 Solving for variable 'x'. Reorder the terms: 16 + 4x + -2x2 = -16 + 16 Combine like terms: -16 + 16 = 0 16 + 4x + -2x2 = 0 Factor out the Greatest Common Factor (GCF), '2'. 2(8 + 2x + -1x2) = 0 Factor a trinomial. 2((4 + -1x)(2 + x)) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(4 + -1x)' equal to zero and attempt to solve: Simplifying 4 + -1x = 0 Solving 4 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -1x = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -1x = 0 + -4 -1x = 0 + -4 Combine like terms: 0 + -4 = -4 -1x = -4 Divide each side by '-1'. x = 4 Simplifying x = 4Subproblem 2
Set the factor '(2 + x)' equal to zero and attempt to solve: Simplifying 2 + x = 0 Solving 2 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + x = 0 + -2 x = 0 + -2 Combine like terms: 0 + -2 = -2 x = -2 Simplifying x = -2Solution
x = {4, -2}
| 3x-9+4x-8=-6 | | x*x*x*x=294 | | 12x=15x-120 | | 3a^2-4a=0 | | b+2(9-3b)=-6b+9 | | y=#8722;12x#8722;5 | | 114=-6(-2m-7) | | 21+6w=-1+-5w | | 9x-3-5x-15=15 | | 7(y-6)=-84 | | -5-(5y-1)=2(7y-16) | | 8(4u-1)=11(2u-66) | | 5x+40+6-4x=30 | | 5x+40+6-4x= | | x*(5x-2)+2x*(x-1)=45 | | 83=5x | | -9(d+2)=-9(15+d) | | -9(d+2)=-9(15+dc) | | 666+3x=2x*3 | | x(2)+(3)x-40=0 | | 9x-7*3x-18=0 | | 53-15= | | 3+5q=15-7p | | 180w= | | 5p*(20+p)= | | 34=2y-39+x | | 8x-10y=50 | | -9+8w=3w+24 | | t^2=-12-8t | | 78=2x+4y | | 4x-14y=34 | | 6(3x-5)+16=-90 |