If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x2 + 7x + -9 = 0 Reorder the terms: -9 + 7x + 2x2 = 0 Solving -9 + 7x + 2x2 = 0 Solving for variable 'x'. Factor a trinomial. (-9 + -2x)(1 + -1x) = 0Subproblem 1
Set the factor '(-9 + -2x)' equal to zero and attempt to solve: Simplifying -9 + -2x = 0 Solving -9 + -2x = 0 Move all terms containing x to the left, all other terms to the right. Add '9' to each side of the equation. -9 + 9 + -2x = 0 + 9 Combine like terms: -9 + 9 = 0 0 + -2x = 0 + 9 -2x = 0 + 9 Combine like terms: 0 + 9 = 9 -2x = 9 Divide each side by '-2'. x = -4.5 Simplifying x = -4.5Subproblem 2
Set the factor '(1 + -1x)' equal to zero and attempt to solve: Simplifying 1 + -1x = 0 Solving 1 + -1x = 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 + -1x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -1x = 0 + -1 -1x = 0 + -1 Combine like terms: 0 + -1 = -1 -1x = -1 Divide each side by '-1'. x = 1 Simplifying x = 1Solution
x = {-4.5, 1}
| 3+12x=-30+x | | 93+12x=3(4x-1)+96 | | xy+10+2x=0 | | y+25=-26 | | 16=10+6x | | -14+6b*7-2b=1+5b | | 6y-3x+2=0 | | 8-2x=2x-12 | | 3m-5whenm=7 | | 3k^2+13k-10=0 | | -34(x-21-5)= | | (2x^2+12x)=x(60-2x) | | 2x^2-16x=-32 | | 3+4y=19 | | 2(3x-5)-x=10+3(4x+6) | | 6=1-2n+8 | | -88=-6(-5v-5)+2 | | -8(z+25)= | | 2x-0.3=1.7 | | -2p+8=6-7(7p+2) | | 8y-8y=16-16 | | 14z^2-3z-5= | | -4=16-5x | | -6y-y=-3 | | 4x^2=25-5y^2 | | 13(2x-3)=6x | | 5(-5m-4)=-195 | | 8y+4x+15x= | | 11y-13y=4 | | 70-4q=80 | | 17=-8v+3(v+4) | | 5+35x=21x+21 |