7x^2+16x-48=0

Simple and best practice solution for 7x^2+16x-48=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 7x^2+16x-48=0 equation:


Simplifying
7x2 + 16x + -48 = 0

Reorder the terms:
-48 + 16x + 7x2 = 0

Solving
-48 + 16x + 7x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(-4 + -1x)(12 + -7x) = 0

Subproblem 1

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

Subproblem 2

Set the factor '(12 + -7x)' equal to zero and attempt to solve: Simplifying 12 + -7x = 0 Solving 12 + -7x = 0 Move all terms containing x to the left, all other terms to the right. Add '-12' to each side of the equation. 12 + -12 + -7x = 0 + -12 Combine like terms: 12 + -12 = 0 0 + -7x = 0 + -12 -7x = 0 + -12 Combine like terms: 0 + -12 = -12 -7x = -12 Divide each side by '-7'. x = 1.714285714 Simplifying x = 1.714285714

Solution

x = {-4, 1.714285714}

See similar equations:

| 5-9x=-4 | | 200=8x+7y | | 4(3.14)= | | P=(13t)-325 | | 4(3.13)= | | 2.5c=12 | | 1/3n-4=5 | | 2/9÷2 | | (4*12.5)-29+3=0 | | b.-3=-7 | | 12x^2-84x-104=0 | | 2x-1+4=0 | | 8-1/3x=1 | | 30=4p+2 | | 15.8(3.14)= | | 4(-2+0.5)-2+8=0 | | 4(-2+0.5)-2y+8=0 | | 4X-4=5X-4 | | 9.77+x=1.50 | | 20=9x+12 | | 48+5y-21=17y-13-4y | | 4n-1/3=5 | | x=p^2+10p-21 | | 2(-2+0.5y)-y+4=0 | | 8x+11y=-22 | | 40=2a-6 | | 1/3-4n=5 | | 2.3x=8.15 | | 85+5x+x=180 | | (4*7)-29+3=0 | | 37=10+9n | | 19/5a |

Equations solver categories