If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 0 = x2 + -2x + -15 Reorder the terms: 0 = -15 + -2x + x2 Solving 0 = -15 + -2x + x2 Solving for variable 'x'. Combine like terms: 0 + 15 = 15 15 + 2x + -1x2 = -15 + -2x + x2 + 15 + 2x + -1x2 Reorder the terms: 15 + 2x + -1x2 = -15 + 15 + -2x + 2x + x2 + -1x2 Combine like terms: -15 + 15 = 0 15 + 2x + -1x2 = 0 + -2x + 2x + x2 + -1x2 15 + 2x + -1x2 = -2x + 2x + x2 + -1x2 Combine like terms: -2x + 2x = 0 15 + 2x + -1x2 = 0 + x2 + -1x2 15 + 2x + -1x2 = x2 + -1x2 Combine like terms: x2 + -1x2 = 0 15 + 2x + -1x2 = 0 Factor a trinomial. (5 + -1x)(3 + x) = 0Subproblem 1
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 = 5Subproblem 2
Set the factor '(3 + x)' equal to zero and attempt to solve: Simplifying 3 + x = 0 Solving 3 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + x = 0 + -3 x = 0 + -3 Combine like terms: 0 + -3 = -3 x = -3 Simplifying x = -3Solution
x = {5, -3}
| 4v^2-4v+1=0 | | 4t^2-4t-3=0 | | 4r^2-4t-3=0 | | 12.8x=3.2 | | 3v^2-5v+2=0 | | 274-5x=40x+19 | | 9-9x=63-23x | | 8x+3=15-4x | | 2x=-15-x | | 10x-15=9x-9 | | 4x+6=6x-16 | | 3(x-2)=2x+1 | | 4x+10=8+2x | | 5x+25=65-3x | | 2(5x-8)=3x+5 | | 7x+2=50+x | | 10x=22-x | | y=10+12x-3X^2-2X^3 | | y=10+12x-3X^2-3X^3 | | 2x*2x^3=0 | | -2a^2-ab+b^2=0 | | 6+1.3n=24 | | 5x-8+3x+6=0 | | -(-9j-7w)= | | 7385-67x=1996+43x | | 7385-67x=1996+43 | | 2x*x=5+9x | | 4x^2+12x-60=0 | | [8-2]= | | 2x^2+6x-65=0 | | 5y^2-4y^3-7y^2+7y^3= | | 7-5c=17 |