If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -2x2 = 9x + 4 Reorder the terms: -2x2 = 4 + 9x Solving -2x2 = 4 + 9x Solving for variable 'x'. Reorder the terms: -4 + -9x + -2x2 = 4 + 9x + -4 + -9x Reorder the terms: -4 + -9x + -2x2 = 4 + -4 + 9x + -9x Combine like terms: 4 + -4 = 0 -4 + -9x + -2x2 = 0 + 9x + -9x -4 + -9x + -2x2 = 9x + -9x Combine like terms: 9x + -9x = 0 -4 + -9x + -2x2 = 0 Factor out the Greatest Common Factor (GCF), '-1'. -1(4 + 9x + 2x2) = 0 Factor a trinomial. -1((4 + x)(1 + 2x)) = 0 Ignore the factor -1.Subproblem 1
Set the factor '(4 + x)' equal to zero and attempt to solve: Simplifying 4 + x = 0 Solving 4 + x = 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 + x = 0 + -4 Combine like terms: 4 + -4 = 0 0 + x = 0 + -4 x = 0 + -4 Combine like terms: 0 + -4 = -4 x = -4 Simplifying x = -4Subproblem 2
Set the factor '(1 + 2x)' equal to zero and attempt to solve: Simplifying 1 + 2x = 0 Solving 1 + 2x = 0 Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + 2x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + 2x = 0 + -1 2x = 0 + -1 Combine like terms: 0 + -1 = -1 2x = -1 Divide each side by '2'. x = -0.5 Simplifying x = -0.5Solution
x = {-4, -0.5}
| 56b^2-23bw-63w^2=0 | | X(x-14)=15 | | 4y-9/5+9y+4/2=32 | | 0=y^2+4y-8 | | sqrt(2x+5)+sqrt(x+6)=9 | | 8=y^2+4y | | 30q^2-19qt-63t^2=0 | | 6x^2-23x-7=0 | | (2y+5)(7-y)=0 | | 80w^3+52w-60=0 | | 0.40=(x-75)/7 | | (4/y-5)+2/y | | 0.55=(x-65)/5 | | 13y=13y | | 55b^2-205b-60=0 | | 4(5+x)=3(4x-1)-25 | | -32+3t^2-20t=0 | | 3n+5=5n-7 | | -6+5t^2-7t=0 | | X(x+9)=4(x+6) | | -56+3t^2-17t=0 | | (6x-12)-(4x+4)= | | 5*1/3= | | 0.6(10000)+0.8=0.72(10000+x) | | 4m(3m+2)=m+12 | | 22b^2-50b-48=0 | | 9b+21b^2-3=0 | | 0.45=(x-70)/9 | | 6m^2-5m-1=0 | | -15t^2+2+7t=0 | | 6x^2=135 | | 2x^2-2+3x=0 |