6x+3=8x^2+4x

Simple and best practice solution for 6x+3=8x^2+4x 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 6x+3=8x^2+4x equation:


Simplifying
6x + 3 = 8x2 + 4x

Reorder the terms:
3 + 6x = 8x2 + 4x

Reorder the terms:
3 + 6x = 4x + 8x2

Solving
3 + 6x = 4x + 8x2

Solving for variable 'x'.

Combine like terms: 6x + -4x = 2x
3 + 2x + -8x2 = 4x + 8x2 + -4x + -8x2

Reorder the terms:
3 + 2x + -8x2 = 4x + -4x + 8x2 + -8x2

Combine like terms: 4x + -4x = 0
3 + 2x + -8x2 = 0 + 8x2 + -8x2
3 + 2x + -8x2 = 8x2 + -8x2

Combine like terms: 8x2 + -8x2 = 0
3 + 2x + -8x2 = 0

Factor a trinomial.
(3 + -4x)(1 + 2x) = 0

Subproblem 1

Set the factor '(3 + -4x)' equal to zero and attempt to solve: Simplifying 3 + -4x = 0 Solving 3 + -4x = 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 + -4x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -4x = 0 + -3 -4x = 0 + -3 Combine like terms: 0 + -3 = -3 -4x = -3 Divide each side by '-4'. x = 0.75 Simplifying x = 0.75

Subproblem 2

Set the factor '(1 + 2x)' equal to zero and attempt to solve: Simplifying 1 + 2x = 0 Solving 1 + 2x = 0 Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + 2x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + 2x = 0 + -1 2x = 0 + -1 Combine like terms: 0 + -1 = -1 2x = -1 Divide each side by '2'. x = -0.5 Simplifying x = -0.5

Solution

x = {0.75, -0.5}

See similar equations:

| -6-1=(-4)+15-1-5-2-1 | | 7x-5=8x+7 | | 4+3(2y-6)-3(4y+8)-10= | | 4+3(2y-6)-3(4y+8)-10=-8 | | 3x+4=-14 | | 59-3x=6x+15 | | -2(n+3)=-24 | | 2x+10+2x-6=40 | | 5(x+5)-7x=13 | | 5v-15=0 | | x^3+6x^2+12x+5=0 | | (3x+35)=4x | | x+(-8)=-3 | | 4(y-5)-7=-15 | | -8x+12x+4y-4y=-2-12 | | 5(x-3)=-(15+5x) | | -3(2x-5)-12=2x-25 | | 46-5=4x+17 | | .02x+.03x=.25 | | -5(3x-2)+x=0 | | 4(y-5)/7=-15 | | 1/2=1/2(t)+3 | | 7d+31=-4 | | 3p+2q-r= | | 4x+42-6x=3-9x+4 | | 4v^2=-8v-3 | | 3y+2x=24 | | 10z+5=7z-9 | | -8c+35=11 | | 4y^2+5y=6 | | a^2=16-6a | | -3d+7c= |

Equations solver categories