(x+4)(x+6)=8

Simple and best practice solution for (x+4)(x+6)=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 (x+4)(x+6)=8 equation:


Simplifying
(x + 4)(x + 6) = 8

Reorder the terms:
(4 + x)(x + 6) = 8

Reorder the terms:
(4 + x)(6 + x) = 8

Multiply (4 + x) * (6 + x)
(4(6 + x) + x(6 + x)) = 8
((6 * 4 + x * 4) + x(6 + x)) = 8
((24 + 4x) + x(6 + x)) = 8
(24 + 4x + (6 * x + x * x)) = 8
(24 + 4x + (6x + x2)) = 8

Combine like terms: 4x + 6x = 10x
(24 + 10x + x2) = 8

Solving
24 + 10x + x2 = 8

Solving for variable 'x'.

Reorder the terms:
24 + -8 + 10x + x2 = 8 + -8

Combine like terms: 24 + -8 = 16
16 + 10x + x2 = 8 + -8

Combine like terms: 8 + -8 = 0
16 + 10x + x2 = 0

Factor a trinomial.
(8 + x)(2 + x) = 0

Subproblem 1

Set the factor '(8 + x)' equal to zero and attempt to solve: Simplifying 8 + x = 0 Solving 8 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + x = 0 + -8 Combine like terms: 8 + -8 = 0 0 + x = 0 + -8 x = 0 + -8 Combine like terms: 0 + -8 = -8 x = -8 Simplifying x = -8

Subproblem 2

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

Solution

x = {-8, -2}

See similar equations:

| -10+3.5x=-31.5x | | 11m=-19+41 | | -1.8x+1.6=-0.5x+15 | | 12+6a-3a=12+(6-3) | | 8.6+x=0.5 | | 18x-3=21+6x | | -6(-1)= | | -0.2x+1=3.5 | | N-16=55 | | ((8x)-(x^3))=0 | | 15-3x=-5x+13 | | ((8x)-(x^3))=f(x) | | 11(x+6)=4(3x-2) | | 2y-20=14 | | 10.3(0.5)+10=x | | z+40=36 | | 3-3.7(0.5)=x | | 9.6=x-9.6 | | 6g-17=48 | | t^2(15t-2)=8t | | 7(x+1)-(2x-9)=7 | | 36-2X^2-6x= | | 3.51n=6+2.476n | | 4^3/2^7x2^4 | | 2xsquared+4x+2=0 | | 566.7=-600+2x | | 4x^2-32x+64= | | 550-.5Q=-300+Q | | 7x^2+8-6x=9x^2-6x+26 | | -2(x-12)=24 | | 45+13x=4x-9(-5-x) | | -35(x+9)+3=x+16 |

Equations solver categories