5x^2=8x-3

Simple and best practice solution for 5x^2=8x-3 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 5x^2=8x-3 equation:


Simplifying
5x2 = 8x + -3

Reorder the terms:
5x2 = -3 + 8x

Solving
5x2 = -3 + 8x

Solving for variable 'x'.

Reorder the terms:
3 + -8x + 5x2 = -3 + 8x + 3 + -8x

Reorder the terms:
3 + -8x + 5x2 = -3 + 3 + 8x + -8x

Combine like terms: -3 + 3 = 0
3 + -8x + 5x2 = 0 + 8x + -8x
3 + -8x + 5x2 = 8x + -8x

Combine like terms: 8x + -8x = 0
3 + -8x + 5x2 = 0

Factor a trinomial.
(3 + -5x)(1 + -1x) = 0

Subproblem 1

Set the factor '(3 + -5x)' equal to zero and attempt to solve: Simplifying 3 + -5x = 0 Solving 3 + -5x = 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 + -5x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -5x = 0 + -3 -5x = 0 + -3 Combine like terms: 0 + -3 = -3 -5x = -3 Divide each side by '-5'. x = 0.6 Simplifying x = 0.6

Subproblem 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 = 1

Solution

x = {0.6, 1}

See similar equations:

| -4(2w-4)+4w=2+2(6w-2) | | 2x-y=532 | | 34=B+14+9b | | x^2+11=-24 | | (5y+2)-(3y+7)= | | 23x-8-15x+2=19x-5-11x+15 | | 3c-12=.14+5c | | t^2-133t-1975=0 | | 6(x-1)=4x+2(-3+x) | | 3x+4y=800000 | | 1/3X-3=7 | | 6-2(3x-4)=-22 | | 8x+3=x+9(x-1) | | 5x-6=3x+36 | | 25*(-3.12)+21.3/3 | | 1/3X-3+7 | | 2.2x+44.6=19.2-9.8x | | 5p+2q=2 | | -48=-4n | | 4x-3+2x-1+2x-1=32 | | Y-16=9y | | -7(2x-4)+8x=4(x+5) | | -6n=-6 | | -18=2b | | A(c-d)=d | | 5(2x+2)=9x+4 | | -6/5y+1/5=-5/3y-3 | | 16x^2+4x-6= | | t^2-108t-3950=0 | | 4(3+3x)-1=83 | | 7/3v-2/3=-4v+6/5 | | X^2+36=9-2X^2 |

Equations solver categories