4x^2=19x+63

Simple and best practice solution for 4x^2=19x+63 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 4x^2=19x+63 equation:


Simplifying
4x2 = 19x + 63

Reorder the terms:
4x2 = 63 + 19x

Solving
4x2 = 63 + 19x

Solving for variable 'x'.

Reorder the terms:
-63 + -19x + 4x2 = 63 + 19x + -63 + -19x

Reorder the terms:
-63 + -19x + 4x2 = 63 + -63 + 19x + -19x

Combine like terms: 63 + -63 = 0
-63 + -19x + 4x2 = 0 + 19x + -19x
-63 + -19x + 4x2 = 19x + -19x

Combine like terms: 19x + -19x = 0
-63 + -19x + 4x2 = 0

Factor a trinomial.
(-9 + -4x)(7 + -1x) = 0

Subproblem 1

Set the factor '(-9 + -4x)' equal to zero and attempt to solve: Simplifying -9 + -4x = 0 Solving -9 + -4x = 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 + -4x = 0 + 9 Combine like terms: -9 + 9 = 0 0 + -4x = 0 + 9 -4x = 0 + 9 Combine like terms: 0 + 9 = 9 -4x = 9 Divide each side by '-4'. x = -2.25 Simplifying x = -2.25

Subproblem 2

Set the factor '(7 + -1x)' equal to zero and attempt to solve: Simplifying 7 + -1x = 0 Solving 7 + -1x = 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 + -1x = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -1x = 0 + -7 -1x = 0 + -7 Combine like terms: 0 + -7 = -7 -1x = -7 Divide each side by '-1'. x = 7 Simplifying x = 7

Solution

x = {-2.25, 7}

See similar equations:

| 5w-4=(-34) | | 6x+28=16x-72 | | 7-3(x+5x)=2(7-7x) | | 17=6y-13 | | 3g^2-13g-10=0 | | 24x^2-52x+24=0 | | 2-3z=8 | | 8v^2-30v-18= | | -5x+7=-43 | | X^3+9x=0 | | 0.625x+110=0.125x+130 | | -r-5r-6=0 | | (5b+6)(5b-6)= | | 0.2x+0.6(10-x)=0.38(10) | | 14-7x=128-28x | | 2b^2-11b+12=0 | | y+5*y= | | 6d+3=5d+7 | | X^3-30=0 | | 3e-2=13 | | 15=x+13 | | 9p=53.1 | | 2x-6=50-2x | | 4n+6= | | 7x+33=75 | | 8(a+3)=64 | | -v^2=-6v-2 | | 6e-6=18 | | -4x-6=-38 | | -59-2x=13-10x | | 3(5z-2)-3(5-2z)=3 | | -5x+1=6 |

Equations solver categories