45x^2+14x-48=0

Simple and best practice solution for 45x^2+14x-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 45x^2+14x-48=0 equation:


Simplifying
45x2 + 14x + -48 = 0

Reorder the terms:
-48 + 14x + 45x2 = 0

Solving
-48 + 14x + 45x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(-6 + -5x)(8 + -9x) = 0

Subproblem 1

Set the factor '(-6 + -5x)' equal to zero and attempt to solve: Simplifying -6 + -5x = 0 Solving -6 + -5x = 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 + -5x = 0 + 6 Combine like terms: -6 + 6 = 0 0 + -5x = 0 + 6 -5x = 0 + 6 Combine like terms: 0 + 6 = 6 -5x = 6 Divide each side by '-5'. x = -1.2 Simplifying x = -1.2

Subproblem 2

Set the factor '(8 + -9x)' equal to zero and attempt to solve: Simplifying 8 + -9x = 0 Solving 8 + -9x = 0 Move all terms containing x to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + -9x = 0 + -8 Combine like terms: 8 + -8 = 0 0 + -9x = 0 + -8 -9x = 0 + -8 Combine like terms: 0 + -8 = -8 -9x = -8 Divide each side by '-9'. x = 0.8888888889 Simplifying x = 0.8888888889

Solution

x = {-1.2, 0.8888888889}

See similar equations:

| 9y-4(y+5)=20 | | 1/2(k-7)=2 | | 2ln(5x)=10 | | c(c+3)-c(c-4c)=9c-16 | | 2/3g+1/2g=14 | | 2(p+3q-4)+5q(2p-q)= | | 4.5-2y=8 | | 4(x-1)=2(x+2) | | f(x)=x^2+6x+8 | | -3b+9y/8b-5b-4y/8b | | x/0.4=12 | | 2p+5q=-4 | | 4509.63=4300.00(1+0.75r) | | 1/4x+3=-1/4 | | 3/y-2/y-2 | | 6x-15=-6 | | 15=12+y | | 6c+8=3c | | (3x+7)+(4x-15)=90 | | 96p-2=3 | | x-1/2x-1 | | 3/7p-1/7 | | 4x-3=2x-14 | | (4+i)/(2+3i) | | 3x*x+1x-10=0 | | y+4.5=0 | | 11x-8-6x=22+8 | | -21q=-231 | | x+1=11sovle | | 2x*x-21x+40=0 | | -2+10=15x-4-14x | | 3x*x+17x+20=0 |

Equations solver categories