5+3x-2x^2=0

Simple and best practice solution for 5+3x-2x^2=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 5+3x-2x^2=0 equation:


Simplifying
5 + 3x + -2x2 = 0

Solving
5 + 3x + -2x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(5 + -2x)(1 + x) = 0

Subproblem 1

Set the factor '(5 + -2x)' equal to zero and attempt to solve: Simplifying 5 + -2x = 0 Solving 5 + -2x = 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 + -2x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -2x = 0 + -5 -2x = 0 + -5 Combine like terms: 0 + -5 = -5 -2x = -5 Divide each side by '-2'. x = 2.5 Simplifying x = 2.5

Subproblem 2

Set the factor '(1 + x)' equal to zero and attempt to solve: Simplifying 1 + x = 0 Solving 1 + x = 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 + x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + x = 0 + -1 x = 0 + -1 Combine like terms: 0 + -1 = -1 x = -1 Simplifying x = -1

Solution

x = {2.5, -1}

See similar equations:

| 6-5x=-3x-8 | | 5(x+6)-1=34-4x-5+9x | | 0.4(x-2)=7.2 | | 2cosx+sqrt(2)=0 | | 3z+3=12 | | 2x-13=42 | | -4x+100=3x+9 | | 0.18y+0.04(y+7000)=1820 | | 7(a-4)+4=3(a-4) | | 8x^2-32x=54 | | (9-4x-4)-(-5x+5)= | | 3x-2+x=-4x-6+8x+4 | | 0.40x+0.70(10)=0.20(85) | | 4.9t^2-14t-52=0 | | 8y-2=-2(-4y+1) | | 8x^2-32=54 | | 8x^2-32=-54 | | -0.10(35)+0.30x=0.05(x-10) | | n+6.1n+.8=4(n-2.9) | | 3t-1=0 | | (2+3)(3+7x)=15-2.5(x+2) | | m-2/3-m-3/4=m-4/5 | | -5/4p=-15 | | X+y=8.6 | | 325.00+5.00x=3160 | | 3t-1=5t+13 | | 3x-2+x=4x-6+8x+4 | | 0.02(y-3)+0.16y=0.14y-0.01(30) | | 2(9x-33)=4-4(x+4) | | r^2-r+7=0 | | 0.20x+0.05(16-x)=0.10(14) | | 3t+1=5t+13 |

Equations solver categories