5x^2+38x-63=0

Simple and best practice solution for 5x^2+38x-63=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 5x^2+38x-63=0 equation: 


Simplifying
5x2 + 38x + -63 = 0

Reorder the terms:
-63 + 38x + 5x2 = 0

Solving
-63 + 38x + 5x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(-9 + -1x)(7 + -5x) = 0


Subproblem 1
Set the factor '(-9 + -1x)' equal to zero and attempt to solve:

Simplifying
-9 + -1x = 0

Solving
-9 + -1x = 0

Move all terms containing x to the left, all other terms to the right.

Add '9' to each side of the equation.
-9 + 9 + -1x = 0 + 9

Combine like terms: -9 + 9 = 0
0 + -1x = 0 + 9
-1x = 0 + 9

Combine like terms: 0 + 9 = 9
-1x = 9

Divide each side by '-1'.
x = -9

Simplifying
x = -9

Subproblem 2
Set the factor '(7 + -5x)' equal to zero and attempt to solve:

Simplifying
7 + -5x = 0

Solving
7 + -5x = 0

Move all terms containing x to the left, all other terms to the right.

Add '-7' to each side of the equation.
7 + -7 + -5x = 0 + -7

Combine like terms: 7 + -7 = 0
0 + -5x = 0 + -7
-5x = 0 + -7

Combine like terms: 0 + -7 = -7
-5x = -7

Divide each side by '-5'.
x = 1.4

Simplifying
x = 1.4
Solution
x = {-9, 1.4}

See similar equations:

| 34.08/28.4 | | (9x-2)+(-9x+2)= | | (5y-8)+(-3y-8)= | | 9=-3k | | x^2+6x-10=2 | | -7x+14=7(x-2) | | M-5= | | 0.80x+0.60(80)=0.40(104) | | 7(w-8)-3w=-32 | | 2x^5+5x+6=0 | | (x+7)+(3x+2)= | | 5(v+2)-8v=-11 | | 7(y-6)+4y=-20 | | z/9-5=7 | | (3p-1)(5p^2-6p+2)= | | 17=5u+2 | | 5y-12=13y | | (x+3)+(7x+4)= | | (y-3x^2)dx+(x-1)dy=0 | | (2m^3n^4/3mn)^3 | | (x^2+3xy+y^2)dx-x^2dy=0 | | 3v+8=8+3v | | 125=y^(-3/2) | | 10+4x=5(x-6)+13 | | -37=-7+5x | | 3[5x+3]= | | 6/7x^2y=/49x^3y^2 | | 9(3n-2)=(7n+9)+8 | | 0/6= | | 6x-3y/9 | | x-2=-2x-15 | | 2(7x-4)-6=14x-14 |

Equations solver categories