3x^2+28x=-60

Simple and best practice solution for 3x^2+28x=-60 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+28x=-60 equation:


Simplifying
3x2 + 28x = -60

Reorder the terms:
28x + 3x2 = -60

Solving
28x + 3x2 = -60

Solving for variable 'x'.

Reorder the terms:
60 + 28x + 3x2 = -60 + 60

Combine like terms: -60 + 60 = 0
60 + 28x + 3x2 = 0

Factor a trinomial.
(6 + x)(10 + 3x) = 0

Subproblem 1

Set the factor '(6 + x)' equal to zero and attempt to solve: Simplifying 6 + x = 0 Solving 6 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-6' to each side of the equation. 6 + -6 + x = 0 + -6 Combine like terms: 6 + -6 = 0 0 + x = 0 + -6 x = 0 + -6 Combine like terms: 0 + -6 = -6 x = -6 Simplifying x = -6

Subproblem 2

Set the factor '(10 + 3x)' equal to zero and attempt to solve: Simplifying 10 + 3x = 0 Solving 10 + 3x = 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 + 3x = 0 + -10 Combine like terms: 10 + -10 = 0 0 + 3x = 0 + -10 3x = 0 + -10 Combine like terms: 0 + -10 = -10 3x = -10 Divide each side by '3'. x = -3.333333333 Simplifying x = -3.333333333

Solution

x = {-6, -3.333333333}

See similar equations:

| 2y=-5(y+1) | | 5k^2=-80 | | -9+5y=-9 | | 5(y-3)=4y | | 8x=4(x+5) | | -(7y+4)-(-6y-5)=-3 | | 4(n-2)=-8 | | 5Z+5=-3 | | 1.6r+7=1.2r+15 | | 9(2x-2)=3(6x+4) | | -7y+22=3y-8 | | 4+9p-2=8p+23-6p | | x(x+1)=x+x+1+29 | | 28x^9y^9-7w^7x^6y^7= | | 13-5t=4t-23 | | -5x+5=65 | | 8n-18=6n+6 | | 44x^2+29x-3=0 | | 4x^3-7x^2-24x+42= | | 2x^2-x=-3 | | 8x+6x+4x=0 | | 9p-9=-3p+6 | | 8r+7r=90 | | 7p+6=5p-4 | | 6y^5-27y^4+27y^3= | | 3k^2-2k-8= | | 2=-5w-5 | | k^2+8= | | -7.6x=45.6 | | 20x^2+73x+63=0 | | k^3+3k^2-40=0 | | -8=-2+6x |

Equations solver categories