If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 20x2 + 9x = 18 Reorder the terms: 9x + 20x2 = 18 Solving 9x + 20x2 = 18 Solving for variable 'x'. Reorder the terms: -18 + 9x + 20x2 = 18 + -18 Combine like terms: 18 + -18 = 0 -18 + 9x + 20x2 = 0 Factor a trinomial. (-6 + -5x)(3 + -4x) = 0Subproblem 1
Set the factor '(-6 + -5x)' equal to zero and attempt to solve: Simplifying -6 + -5x = 0 Solving -6 + -5x = 0 Move all terms containing x to the left, all other terms to the right. Add '6' to each side of the equation. -6 + 6 + -5x = 0 + 6 Combine like terms: -6 + 6 = 0 0 + -5x = 0 + 6 -5x = 0 + 6 Combine like terms: 0 + 6 = 6 -5x = 6 Divide each side by '-5'. x = -1.2 Simplifying x = -1.2Subproblem 2
Set the factor '(3 + -4x)' equal to zero and attempt to solve: Simplifying 3 + -4x = 0 Solving 3 + -4x = 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 + -4x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -4x = 0 + -3 -4x = 0 + -3 Combine like terms: 0 + -3 = -3 -4x = -3 Divide each side by '-4'. x = 0.75 Simplifying x = 0.75Solution
x = {-1.2, 0.75}
| r^2+8r=9 | | p^2-16p+39=0 | | x=3.75+1.5y | | b^2-2b-22=0 | | n^2+2n-49=0 | | 18=(3x-6) | | v^2-10v-11=0 | | 3x+11=-80-10x | | 7m+19n=13 | | 10x^2=15x | | 180-5x=6x+15 | | 16-2x=14-8x | | 12=(4m-8)-(6m+6) | | -4x+1=-11 | | m-144=0 | | 5b+3b+5= | | 3a+5a=8a | | 11y=7x^2+2 | | -10x+42=-2x | | 6x^2+56= | | 6x^2+x^2+2= | | 4a-7=-35 | | 4a-7=-35 | | 3x+12-14x= | | (2x-1)/5-(x-2)/2=0,7x | | 87*54-3*(76+45-455)= | | 15+x=-2x+6 | | 2x^2+2x+2= | | 8+5= | | x^2+6x+9=29 | | -2(2x-1)=x/3 | | x/6-1/6=1 |