If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 9x2 + -8x + 4 = -20x Reorder the terms: 4 + -8x + 9x2 = -20x Solving 4 + -8x + 9x2 = -20x Solving for variable 'x'. Reorder the terms: 4 + -8x + 20x + 9x2 = -20x + 20x Combine like terms: -8x + 20x = 12x 4 + 12x + 9x2 = -20x + 20x Combine like terms: -20x + 20x = 0 4 + 12x + 9x2 = 0 Factor a trinomial. (2 + 3x)(2 + 3x) = 0Subproblem 1
Set the factor '(2 + 3x)' equal to zero and attempt to solve: Simplifying 2 + 3x = 0 Solving 2 + 3x = 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 + 3x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + 3x = 0 + -2 3x = 0 + -2 Combine like terms: 0 + -2 = -2 3x = -2 Divide each side by '3'. x = -0.6666666667 Simplifying x = -0.6666666667Subproblem 2
Set the factor '(2 + 3x)' equal to zero and attempt to solve: Simplifying 2 + 3x = 0 Solving 2 + 3x = 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 + 3x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + 3x = 0 + -2 3x = 0 + -2 Combine like terms: 0 + -2 = -2 3x = -2 Divide each side by '3'. x = -0.6666666667 Simplifying x = -0.6666666667Solution
x = {-0.6666666667, -0.6666666667}
| 100+12h=23h | | 2x^3+250x^12= | | 3x(4+9)= | | 14x=14000 | | -3(10m)(2p)= | | 40=2x+2 | | 4-8x=13+3x | | 4x+13=2x+7 | | 16-10x+8=-12 | | y=10x-16 | | 5y-3=2-3y | | 6x+9=87 | | (2/3)x+2=11 | | 0.4=w-1.5 | | 2x-8+2x-8+116=180 | | 4(0.85+x)=6.40 | | 2.4x+5=1.1x-7 | | 4p+10P=84 | | 10-2x-6-4x=6 | | 35+0.10m=25+0.25m | | 3z+4=-2 | | 1+6(k+6)=85 | | (32-20)/4= | | .05x+.25(30-x)=3.3 | | 0.6(y+3)=y+0.2 | | 5m-3[7-1(1-2m)]=0 | | 2+x(x-3)=20 | | 2x^2+5x-12=-5 | | 1x-10=-6x-10 | | (5m-6)(3m+1)=0 | | -10n-(8+8n)=-6(n-4) | | -35=4n-7 |