x(5x+4)+2(5x+4)=

Simple and best practice solution for x(5x+4)+2(5x+4)= 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(5x+4)+2(5x+4)= equation: 


Simplifying
x(5x + 4) + 2(5x + 4) = 0

Reorder the terms:
x(4 + 5x) + 2(5x + 4) = 0
(4 * x + 5x * x) + 2(5x + 4) = 0
(4x + 5x2) + 2(5x + 4) = 0

Reorder the terms:
4x + 5x2 + 2(4 + 5x) = 0
4x + 5x2 + (4 * 2 + 5x * 2) = 0
4x + 5x2 + (8 + 10x) = 0

Reorder the terms:
8 + 4x + 10x + 5x2 = 0

Combine like terms: 4x + 10x = 14x
8 + 14x + 5x2 = 0

Solving
8 + 14x + 5x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(2 + x)(4 + 5x) = 0


Subproblem 1
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

Subproblem 2
Set the factor '(4 + 5x)' equal to zero and attempt to solve:

Simplifying
4 + 5x = 0

Solving
4 + 5x = 0

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

Add '-4' to each side of the equation.
4 + -4 + 5x = 0 + -4

Combine like terms: 4 + -4 = 0
0 + 5x = 0 + -4
5x = 0 + -4

Combine like terms: 0 + -4 = -4
5x = -4

Divide each side by '5'.
x = -0.8

Simplifying
x = -0.8
Solution
x = {-2, -0.8}

See similar equations:

| M/4=11 | | 2/9x-5=2/3 | | 1-3r+5r=1+(-5r) | | 7v^2-6v-1=0 | | 1?5-x=1/8x | | X-1/5=9 | | 1.7w=-5.1 | | 1.5x*1.5=x*1.5 | | -39-3x=4(3-5x) | | -2(8r-1)-6=-4r+20 | | 1=x/2-15 | | 8(-4-r)=-9-3r | | -[4x+2]-[-3x-5]=3 | | (3p-5)2= | | 2(x-4)=4a-(2a+4) | | (X-(-2-4i))(x-(-2+4i))=0 | | -0.3333333333r=6.666666667 | | 56=5x+22-3x | | q=6.666666667+-0.3333333333r | | X+0.2x=1500 | | 2p+10=6p-14 | | 26=6-5h | | (6x-7)(x-9)=(1-4x)(x+3) | | 25x^2-285x+100=0 | | 5/6x-12=23 | | (2x/4)-5=9 | | h(w)=2w^2+6w+14 | | 25x^2+285x+100=0 | | X÷3/5=20 | | 2h-8=30 | | 4m-4=9-(1-2m) | | 25x^2+285+100=0 |

Equations solver categories