If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 0 = 2x2 + 3x + -9 Reorder the terms: 0 = -9 + 3x + 2x2 Solving 0 = -9 + 3x + 2x2 Solving for variable 'x'. Combine like terms: 0 + 9 = 9 9 + -3x + -2x2 = -9 + 3x + 2x2 + 9 + -3x + -2x2 Reorder the terms: 9 + -3x + -2x2 = -9 + 9 + 3x + -3x + 2x2 + -2x2 Combine like terms: -9 + 9 = 0 9 + -3x + -2x2 = 0 + 3x + -3x + 2x2 + -2x2 9 + -3x + -2x2 = 3x + -3x + 2x2 + -2x2 Combine like terms: 3x + -3x = 0 9 + -3x + -2x2 = 0 + 2x2 + -2x2 9 + -3x + -2x2 = 2x2 + -2x2 Combine like terms: 2x2 + -2x2 = 0 9 + -3x + -2x2 = 0 Factor a trinomial. (3 + -2x)(3 + x) = 0Subproblem 1
Set the factor '(3 + -2x)' equal to zero and attempt to solve: Simplifying 3 + -2x = 0 Solving 3 + -2x = 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 + -2x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -2x = 0 + -3 -2x = 0 + -3 Combine like terms: 0 + -3 = -3 -2x = -3 Divide each side by '-2'. x = 1.5 Simplifying x = 1.5Subproblem 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 = {1.5, -3}
| 72+9x= | | 25-5(4+3x)=50 | | y=3x^2-18x-21 | | =x^3-9x^2-36x | | =4x^2-64 | | 2x+-4=x | | 7x+6y=-54 | | 9ln(5x)=45 | | 3x+3y-4=0 | | 20x-6+4+32y+6=360 | | 7x-y=-17 | | 0.66v-6=6-0.66v | | -2x+10y=32 | | 15x^2-15x-44.1=0 | | (a-5)(a^2+5a+25)= | | 1.2=4y+18.8 | | 1.9=3y+11.2 | | a^4b^2-27ab^2=0 | | 8x+9y=-72 | | 8x+9y=-27 | | -34+y=68-6x+8 | | =(8+2i)(3-7i) | | 9(7x-2)-10=98 | | 7x+84+3x+26=180 | | (8z-3)z=q+s | | 7X-42X+5=-2X-35X+12 | | =(8+2i)-(3-7i) | | B-4-9= | | y=-5x^3-15x^2+140x | | 7x+2-5x=x+8-x | | vt+0.604=4 | | 8x+11=180 |