If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x2 + -6x + -15 = 5 Reorder the terms: -15 + -6x + 2x2 = 5 Solving -15 + -6x + 2x2 = 5 Solving for variable 'x'. Reorder the terms: -15 + -5 + -6x + 2x2 = 5 + -5 Combine like terms: -15 + -5 = -20 -20 + -6x + 2x2 = 5 + -5 Combine like terms: 5 + -5 = 0 -20 + -6x + 2x2 = 0 Factor out the Greatest Common Factor (GCF), '2'. 2(-10 + -3x + x2) = 0 Factor a trinomial. 2((-2 + -1x)(5 + -1x)) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(-2 + -1x)' equal to zero and attempt to solve: Simplifying -2 + -1x = 0 Solving -2 + -1x = 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 + -1x = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -1x = 0 + 2 -1x = 0 + 2 Combine like terms: 0 + 2 = 2 -1x = 2 Divide each side by '-1'. x = -2 Simplifying x = -2Subproblem 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 = {-2, 5}
| (2a+3b)(3b-2a)= | | 8d-3-3d=42 | | (n-6)*8=48 | | x-2+4x=18 | | 28v^2-11v+1=0 | | x+63=70 | | 5h-5k=20 | | 4x^2-27x+33=-4x+5 | | 7v^2+27v-4=0 | | 5h-3k=6 | | 4x-(x-4)=16 | | O(24)=2n-1 | | 6y=2y+20 | | 4v^2-29v+7=0 | | 25x+50y=300 | | -5x-4+7x=12 | | 0.8x+.18-.4x=.3(x+.2) | | -6(x+1)-11=14+5 | | 17x+200=900 | | 6x+37=15-62 | | 9x-4x=-20 | | 3(-4)x=0 | | x+2=6x-5 | | -4+19x=61 | | n-5.9n-6.5=-0.5n+2.3 | | T=5t+5w | | 5k-12=3k | | 4x+2x+8=32 | | 8-8x=21-5x | | 172=32-w | | 15.025= | | 11x-7-8x=35 |