If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x2 + 2x + 3 = 15 Reorder the terms: 3 + 2x + 2x2 = 15 Solving 3 + 2x + 2x2 = 15 Solving for variable 'x'. Reorder the terms: 3 + -15 + 2x + 2x2 = 15 + -15 Combine like terms: 3 + -15 = -12 -12 + 2x + 2x2 = 15 + -15 Combine like terms: 15 + -15 = 0 -12 + 2x + 2x2 = 0 Factor out the Greatest Common Factor (GCF), '2'. 2(-6 + x + x2) = 0 Factor a trinomial. 2((-3 + -1x)(2 + -1x)) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(-3 + -1x)' equal to zero and attempt to solve: Simplifying -3 + -1x = 0 Solving -3 + -1x = 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 + -1x = 0 + 3 Combine like terms: -3 + 3 = 0 0 + -1x = 0 + 3 -1x = 0 + 3 Combine like terms: 0 + 3 = 3 -1x = 3 Divide each side by '-1'. x = -3 Simplifying x = -3Subproblem 2
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 = 2Solution
x = {-3, 2}
| 4x^3+23x^3-2x=0 | | 8y^3+10y+3y=0 | | 2e(3x)=30 | | 21y^2-7y+5=0 | | 0=-16x^2+160x+4 | | 6350=6850+W | | 3+2x-1=8x+11-5x | | 0.3(x+10)+0.7x=28 | | -3x+2=-3x | | 9+6x=8x+19 | | (x-4)(x-2+i)(x-2-i)=0 | | 48+5x=13 | | 14-2(3p+1)6=(4+p) | | 20x^2+92x+96=0 | | (x-5)^2/3=81 | | 1+3x=5+6x | | 1x+6=8 | | M+1-6m= | | (7t-2)-(-3t+1)=-3(1-2t) | | 5x+-10=-10 | | -2x^3-14x^2-12x=0 | | 14/5=7/2n | | 420=p-36 | | 4cot(x)+1=-3 | | e^3y-4=8 | | -5c+5c-6= | | 50=-2(x-10) | | 3.2x^2(7.2x^1y^2-0.7x^2y^6)= | | 0=-8x-8 | | -5x+-20=-10 | | (8-x)/6 | | 5x+-20=-10 |