If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x(5x + 4) = 9 Reorder the terms: x(4 + 5x) = 9 (4 * x + 5x * x) = 9 (4x + 5x2) = 9 Solving 4x + 5x2 = 9 Solving for variable 'x'. Reorder the terms: -9 + 4x + 5x2 = 9 + -9 Combine like terms: 9 + -9 = 0 -9 + 4x + 5x2 = 0 Factor a trinomial. (-9 + -5x)(1 + -1x) = 0Subproblem 1
Set the factor '(-9 + -5x)' equal to zero and attempt to solve: Simplifying -9 + -5x = 0 Solving -9 + -5x = 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 + -5x = 0 + 9 Combine like terms: -9 + 9 = 0 0 + -5x = 0 + 9 -5x = 0 + 9 Combine like terms: 0 + 9 = 9 -5x = 9 Divide each side by '-5'. x = -1.8 Simplifying x = -1.8Subproblem 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 = {-1.8, 1}
| x(5+4)=9 | | 12x-4x=-24 | | 4x+24=-3(x+6) | | 2x+5=4x+27 | | -10(5+2)=-11 | | (7mn-4mn^4+13m^3)-(-2mn-5mn^4)-(11mn^4-9m^3)= | | -2x^2-6=12 | | -100=4(3k-4) | | 6x^2-20=4 | | 5=-4x^2-7x | | -4(w+3)=4w-7+5(2w+1) | | k(-6-5k)+4(k-3)= | | 5=7(13-9)-15 | | 28+p=43 | | r=sin(2x)cos(x) | | 3x^2-96=12 | | x-[5x-3+(3x+2x-3-18)-30]=9 | | 5x(x-1)+x(7-3x)= | | 9m=16+5m | | P=15n-10n-50 | | 8(2+2v)+8v(7-2v)= | | p^2-7=4p-2 | | 6-k= | | -3(1-7m)+8(5m+8)= | | -9x+2=x^2+16 | | 2n+3=5n+4 | | -7a(-4)+7(-6a+1)= | | -7a(-4)+7(-a+1)= | | -12x-2=x^2+16 | | -4x-3y=o | | -9n-1=n^2+17 | | -1=x^2-10x |