2x^2+7x-60=0

Simple and best practice solution for 2x^2+7x-60=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 2x^2+7x-60=0 equation:


Simplifying
2x2 + 7x + -60 = 0

Reorder the terms:
-60 + 7x + 2x2 = 0

Solving
-60 + 7x + 2x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(-15 + -2x)(4 + -1x) = 0

Subproblem 1

Set the factor '(-15 + -2x)' equal to zero and attempt to solve: Simplifying -15 + -2x = 0 Solving -15 + -2x = 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 + -2x = 0 + 15 Combine like terms: -15 + 15 = 0 0 + -2x = 0 + 15 -2x = 0 + 15 Combine like terms: 0 + 15 = 15 -2x = 15 Divide each side by '-2'. x = -7.5 Simplifying x = -7.5

Subproblem 2

Set the factor '(4 + -1x)' equal to zero and attempt to solve: Simplifying 4 + -1x = 0 Solving 4 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -1x = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -1x = 0 + -4 -1x = 0 + -4 Combine like terms: 0 + -4 = -4 -1x = -4 Divide each side by '-1'. x = 4 Simplifying x = 4

Solution

x = {-7.5, 4}

See similar equations:

| W+30=11w | | 6x*x-23x-4=0 | | 7p-(3p+4)=-(2p-1)+10 | | -1(7b-9)= | | 14-7n=-7n-7n | | -9(-k-3)= | | -3(1-2n)=63 | | 4x+9x=15 | | x-(x*0.0765)=1384.62 | | -4x-3(-7x+9)=-197 | | 36x^2-100y^6=0 | | 3x-2=3x+5 | | x-(x*0.0765)=3000 | | 5t+4m=4t+8m | | 2.5(3b-4)=3.5-6b | | 2(x+3)+1=x-3 | | 5x-3=x+7 | | -3(9-7p)= | | 6x-5y=-78 | | x-(x*0.8)=9 | | -6+2.333333333y=18 | | x=-6+2.333333333y | | -3x+7y=18 | | -10(2w+4)= | | 2x+12=4x-8 | | 1.5(p+3)=18 | | 1.5(w+2)+2=8 | | 4x+6=2x-12 | | -9(t-6)= | | 9r^2-16y^2=0 | | 6k-18=8(k+1) | | 16r^4-256=0 |

Equations solver categories