4x^2-19x+23=-3x+8

Simple and best practice solution for 4x^2-19x+23=-3x+8 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+23=-3x+8 equation: 


Simplifying
4x2 + -19x + 23 = -3x + 8

Reorder the terms:
23 + -19x + 4x2 = -3x + 8

Reorder the terms:
23 + -19x + 4x2 = 8 + -3x

Solving
23 + -19x + 4x2 = 8 + -3x

Solving for variable 'x'.

Reorder the terms:
23 + -8 + -19x + 3x + 4x2 = 8 + -3x + -8 + 3x

Combine like terms: 23 + -8 = 15
15 + -19x + 3x + 4x2 = 8 + -3x + -8 + 3x

Combine like terms: -19x + 3x = -16x
15 + -16x + 4x2 = 8 + -3x + -8 + 3x

Reorder the terms:
15 + -16x + 4x2 = 8 + -8 + -3x + 3x

Combine like terms: 8 + -8 = 0
15 + -16x + 4x2 = 0 + -3x + 3x
15 + -16x + 4x2 = -3x + 3x

Combine like terms: -3x + 3x = 0
15 + -16x + 4x2 = 0

Factor a trinomial.
(3 + -2x)(5 + -2x) = 0


Subproblem 1
Set the factor '(3 + -2x)' equal to zero and attempt to solve:

Simplifying
3 + -2x = 0

Solving
3 + -2x = 0

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

Add '-3' to each side of the equation.
3 + -3 + -2x = 0 + -3

Combine like terms: 3 + -3 = 0
0 + -2x = 0 + -3
-2x = 0 + -3

Combine like terms: 0 + -3 = -3
-2x = -3

Divide each side by '-2'.
x = 1.5

Simplifying
x = 1.5

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

Simplifying
5 + -2x = 0

Solving
5 + -2x = 0

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

Add '-5' to each side of the equation.
5 + -5 + -2x = 0 + -5

Combine like terms: 5 + -5 = 0
0 + -2x = 0 + -5
-2x = 0 + -5

Combine like terms: 0 + -5 = -5
-2x = -5

Divide each side by '-2'.
x = 2.5

Simplifying
x = 2.5
Solution
x = {1.5, 2.5}

See similar equations:

| 4x=3/2 | | 15+n=-(2n+6) | | 1/6f | | 2.25x+x=3 | | ln*4r^2=3 | | 3a+4b=58 | | 3n-1=18 | | -12.5=-x | | X+66+90=180 | | -1.2(4-x)=-4(x+.5) | | 2Y-Y^2=81 | | 4n+n=124 | | x/12-16=-6 | | 180=76+6x+10 | | 8b+8-4b=28 | | -9x-5=11x-45 | | 90x=27 | | 0.06-0.01(x+1)=-0.01(3-x) | | 30+5w=w+90 | | 10x=3/2 | | 2x+3c+(-14)= | | 7/28=9/x | | 12=-2(3-3x) | | -3.8=-a | | 0.09-0.01(x+2)=-0.02(1-x) | | 2(x-4)=5x-4 | | 9x+2y=-10 | | 8-(3q-4)=6-q | | 8k-2k=4 | | y=3x^2+24x-44 | | n/3=45 | | x+9=3(4x-5) |

Equations solver categories