3x^2+15x+2x+10=0

Simple and best practice solution for 3x^2+15x+2x+10=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 3x^2+15x+2x+10=0 equation:


Simplifying
3x2 + 15x + 2x + 10 = 0

Reorder the terms:
10 + 15x + 2x + 3x2 = 0

Combine like terms: 15x + 2x = 17x
10 + 17x + 3x2 = 0

Solving
10 + 17x + 3x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(5 + x)(2 + 3x) = 0

Subproblem 1

Set the factor '(5 + x)' equal to zero and attempt to solve: Simplifying 5 + x = 0 Solving 5 + x = 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 + x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + x = 0 + -5 x = 0 + -5 Combine like terms: 0 + -5 = -5 x = -5 Simplifying x = -5

Subproblem 2

Set the factor '(2 + 3x)' equal to zero and attempt to solve: Simplifying 2 + 3x = 0 Solving 2 + 3x = 0 Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + 3x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + 3x = 0 + -2 3x = 0 + -2 Combine like terms: 0 + -2 = -2 3x = -2 Divide each side by '3'. x = -0.6666666667 Simplifying x = -0.6666666667

Solution

x = {-5, -0.6666666667}

See similar equations:

| 15x^2-2x-24=0 | | 120-6x=2x+8 | | 2x+34=12x-66 | | 11x^2-19x+6=0 | | 14x^2-45x+14=0 | | 4(3+w)=3(4+w) | | 2x-2=9x-23 | | 8(2x-5)-x=-7(x+3) | | 8(2x-5)-x=-7 | | 66-6x=9x+21 | | 3x-2y=-16 | | 2x+2x+4x-1+4x-1=66 | | 7x+6y=19 | | 5x-3=14x+20 | | 9x+4=30 | | 7x=6y+19 | | 14x^2-45x-4=0 | | 0=4x^2-x-3 | | 5x-6=4x+7 | | 7(3a-2)-2(a-3)=0 | | 3x-6=4x | | 3x^2-6x-92=0 | | 7(3a-2)-2(a-3)= | | 166-2x=43x+21 | | 217-4x=32x+21 | | 7-8x=130-29x | | 10x-24=66 | | N*4+8=4 | | 5x+7=-119-9x | | (-3b-15)=6(2b+5) | | -3(b-15)=6(2b+5) | | 3x^2+5x=4 |

Equations solver categories