3x^2+8x-60=

Simple and best practice solution for 3x^2+8x-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+8x-60= equation:


Simplifying
3x2 + 8x + -60 = 0

Reorder the terms:
-60 + 8x + 3x2 = 0

Solving
-60 + 8x + 3x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(-6 + -1x)(10 + -3x) = 0

Subproblem 1

Set the factor '(-6 + -1x)' equal to zero and attempt to solve: Simplifying -6 + -1x = 0 Solving -6 + -1x = 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 + -1x = 0 + 6 Combine like terms: -6 + 6 = 0 0 + -1x = 0 + 6 -1x = 0 + 6 Combine like terms: 0 + 6 = 6 -1x = 6 Divide each side by '-1'. 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:

| 15q-17=10q+8 | | r=-5sinx | | -2(7n+9)=8(10n+10)+4n | | 8n^2+n-10= | | 14r-8=11r+19 | | n^2+3n-28= | | 8r-16=6r+14 | | 8x+2=-9-3x | | x^2+y^2=-5y | | 4+3x=-23 | | 2(x-1)+3(x+4)=4(x+4)-(x-5) | | 8q-3=6q+17 | | Ln(x-6)(x+1)=ln(x-15) | | 0.06(10)+0.12x=0.08(x+10) | | 10q-3=8q+9 | | 10x+(4-7)=37 | | 3=x+2-5x | | 10y-4-6y-6= | | 10q-15=5q+10 | | x^2+12x=-14 | | 2(3c-1)-3=4c+5 | | 4s-5=2s+19 | | 3x-114=180 | | 60-2+3k=91 | | 9r-12=5r+4 | | 2sin(3x)=-1 | | 6y-21-4y+24=21+24 | | 29=x+4x-1 | | x^3-14x+48= | | 5(x+6)=25 | | 7p-8=5p+4 | | 29=-4x+7x-7 |

Equations solver categories