3x^2+5x=750

Simple and best practice solution for 3x^2+5x=750 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 3x^2+5x=750 equation:


Simplifying
3x2 + 5x = 750

Reorder the terms:
5x + 3x2 = 750

Solving
5x + 3x2 = 750

Solving for variable 'x'.

Reorder the terms:
-750 + 5x + 3x2 = 750 + -750

Combine like terms: 750 + -750 = 0
-750 + 5x + 3x2 = 0

Factor a trinomial.
(-50 + -3x)(15 + -1x) = 0

Subproblem 1

Set the factor '(-50 + -3x)' equal to zero and attempt to solve: Simplifying -50 + -3x = 0 Solving -50 + -3x = 0 Move all terms containing x to the left, all other terms to the right. Add '50' to each side of the equation. -50 + 50 + -3x = 0 + 50 Combine like terms: -50 + 50 = 0 0 + -3x = 0 + 50 -3x = 0 + 50 Combine like terms: 0 + 50 = 50 -3x = 50 Divide each side by '-3'. x = -16.66666667 Simplifying x = -16.66666667

Subproblem 2

Set the factor '(15 + -1x)' equal to zero and attempt to solve: Simplifying 15 + -1x = 0 Solving 15 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-15' to each side of the equation. 15 + -15 + -1x = 0 + -15 Combine like terms: 15 + -15 = 0 0 + -1x = 0 + -15 -1x = 0 + -15 Combine like terms: 0 + -15 = -15 -1x = -15 Divide each side by '-1'. x = 15 Simplifying x = 15

Solution

x = {-16.66666667, 15}

See similar equations:

| e^3y=4 | | 1-4(x+4)=7x-4 | | -35-8x=3x | | -8-35/x=-3 | | 5sinx-6cosx=6 | | x^3+3*x-7=0 | | sinx=93 | | 8n=3(n+25) | | 5(2x-1)=5(5x-14) | | 20x=42-x | | a+25=50 | | 7a=-1 | | 2u+5=13+6u | | 15u+15=-3(-5u-5) | | 3n(7s+2b)+5t= | | 7=8+3(2y-1) | | 0.1x+1.1=-16+-2x | | 90(7)/4= | | 0.1x+1.1=1 | | 7+x-15=-2.6666666667 | | 5x+7+3*x-7= | | 3(1.5-6.3)+0.5n=4(n+1.1) | | a+4-2*6a-10a= | | -(4-x)=0.75x+-3 | | 4x-2x*10x-3x= | | x+3x+4+x+2x-6= | | x/-12=34 | | 5v+3=1+4-6v | | 1/3(9)squared3 | | tan(52)=12/x | | 1+-2x+3x^2=0 | | 2y(dx)-(2x+y)dy=0 |

Equations solver categories