3x^2+48x-780=0

Simple and best practice solution for 3x^2+48x-780=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+48x-780=0 equation:


Simplifying
3x2 + 48x + -780 = 0

Reorder the terms:
-780 + 48x + 3x2 = 0

Solving
-780 + 48x + 3x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '3'.
3(-260 + 16x + x2) = 0

Factor a trinomial.
3((-26 + -1x)(10 + -1x)) = 0

Ignore the factor 3.

Subproblem 1

Set the factor '(-26 + -1x)' equal to zero and attempt to solve: Simplifying -26 + -1x = 0 Solving -26 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '26' to each side of the equation. -26 + 26 + -1x = 0 + 26 Combine like terms: -26 + 26 = 0 0 + -1x = 0 + 26 -1x = 0 + 26 Combine like terms: 0 + 26 = 26 -1x = 26 Divide each side by '-1'. x = -26 Simplifying x = -26

Subproblem 2

Set the factor '(10 + -1x)' equal to zero and attempt to solve: Simplifying 10 + -1x = 0 Solving 10 + -1x = 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 + -1x = 0 + -10 Combine like terms: 10 + -10 = 0 0 + -1x = 0 + -10 -1x = 0 + -10 Combine like terms: 0 + -10 = -10 -1x = -10 Divide each side by '-1'. x = 10 Simplifying x = 10

Solution

x = {-26, 10}

See similar equations:

| 2w+8x+13y+6w+3x-5y= | | -2k-(k-r)+(k-r)+k+(k-(-2k-(k-r)))=63 | | (a^2b^-4)^-5/(7a^2b^-1)-2 | | r+(k-r)+k+(k-r)=63 | | 12n-6(8n+8)=-12(5n-8) | | 30/8 | | (3-z)(3z-2)=0 | | (3n-16)=n^2-6n+3 | | k+(k-r)+2r+(k-r)=63 | | -7(4-8x)-8=-9(x+4)+9x | | 3(2x+4)-8=-2(x+1)+3 | | ((3x^2)/2)-(3x)=0 | | -2(5y+4)+9= | | 2y-2=4y-6 | | 7(n+7)=7(n+6) | | 3K=63+5a | | 16u^4/4u^7 | | (x^2-7x-9)/8 | | k-a+2(k-a-a)=63 | | (X^2-4)^2/3 | | (z-3)/(3z-8) | | 3x+3(-4x+29)=24 | | -9+6p-11p=2(5p-8)+8(4p-5) | | -2x-x=0 | | 2(3-x)=11 | | 7y-2/5=12/5 | | -5x-6(x-6)=-8 | | x6z5/xz4 | | 2x^5-4x^4-15x^3+22x^2+25-30=0 | | 5(2x+6)=15 | | 42-v=188 | | ∫2/(4x^2-1) |

Equations solver categories