-2x^2+29x-90=0

Simple and best practice solution for -2x^2+29x-90=0 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for -2x^2+29x-90=0 equation:


Simplifying
-2x2 + 29x + -90 = 0

Reorder the terms:
-90 + 29x + -2x2 = 0

Solving
-90 + 29x + -2x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(-10 + x)(9 + -2x) = 0

Subproblem 1

Set the factor '(-10 + x)' equal to zero and attempt to solve: Simplifying -10 + x = 0 Solving -10 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '10' to each side of the equation. -10 + 10 + x = 0 + 10 Combine like terms: -10 + 10 = 0 0 + x = 0 + 10 x = 0 + 10 Combine like terms: 0 + 10 = 10 x = 10 Simplifying x = 10

Subproblem 2

Set the factor '(9 + -2x)' equal to zero and attempt to solve: Simplifying 9 + -2x = 0 Solving 9 + -2x = 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 + -2x = 0 + -9 Combine like terms: 9 + -9 = 0 0 + -2x = 0 + -9 -2x = 0 + -9 Combine like terms: 0 + -9 = -9 -2x = -9 Divide each side by '-2'. x = 4.5 Simplifying x = 4.5

Solution

x = {10, 4.5}

See similar equations:

| a+3.1=12.2 | | 10=-2n-3n | | 32-4(12)= | | 4=x-16 | | x^2+4X+7=y | | 12.6+y=14.1 | | 3x^2-29x=10 | | 23=-7x+3x+3 | | -25=3x-13 | | 10+2x=44 | | s-tx=px | | 72=4x-8 | | .16(x-180)=174 | | px-q=rx+q | | -2y=x-4 | | (-3)(-6)= | | 5(-x-3)=-15 | | 15p-21=5p-7+10p | | 2(6x-10)=4x+10-2x | | m-54.08=33.3 | | 8x+7=48 | | 56-4x=8-10x | | 14.8+z=22.5 | | a/2-10=-18 | | y1.9=1.9 | | y1.9= | | t+7.3=17.2 | | y+28= | | Xx=64 | | 2y-1+3y+6=180 | | x-12.6=9.5 | | 3x+2y-2=12.5 |

Equations solver categories