If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 9x2 + 4x + -5 = 0 Reorder the terms: -5 + 4x + 9x2 = 0 Solving -5 + 4x + 9x2 = 0 Solving for variable 'x'. Factor a trinomial. (-1 + -1x)(5 + -9x) = 0Subproblem 1
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 = -1Subproblem 2
Set the factor '(5 + -9x)' equal to zero and attempt to solve: Simplifying 5 + -9x = 0 Solving 5 + -9x = 0 Move all terms containing x to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -9x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -9x = 0 + -5 -9x = 0 + -5 Combine like terms: 0 + -5 = -5 -9x = -5 Divide each side by '-9'. x = 0.5555555556 Simplifying x = 0.5555555556Solution
x = {-1, 0.5555555556}
| 1200-(1200(.1))=x | | -7+3w=-71 | | y=-0.000234x(x-160) | | 9(x+6)+4(x+6)=6x-6 | | x+(.25x)=31.25 | | -0.075(8000)+0.4x=0.02(8000+x) | | 3n+5n-n+5=26 | | x+4=10-2x | | 8x+16=18x-60 | | 8-3(x-1)-(x+5)=30 | | 19(x)=3.8 | | -0.36(8000)+0.4x=0.02(8000+x) | | x^2-4x-40=0 | | 7x-28=8x-2 | | 10r^2-2r=0 | | 3(x-3)=4(x-3) | | .8x-3.6=.4 | | -3x+9=-12 | | (1.06)x=21.2 | | 12z-3=60 | | 3(x-3)+8=5x-22 | | -036(8000)+0.4x=0.02(8000+x) | | x+(x+3)=10 | | x-x(.2)=640 | | -0.36(8000+0.4x)=0.02(8000+x) | | 9x-7=-34 | | 157-7x=38x+17 | | 4x^2+3x+10=8x+9 | | 20=4(u-5)-8u | | (x+2)(x-7)(3x-8)=0 | | 14x-5=65 | | 0.1(80)+0.5x=0.3(80+x) |