(3x+4)(5x+2)=

Simple and best practice solution for (3x+4)(5x+2)= 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 (3x+4)(5x+2)= equation: 


Simplifying
(3x + 4)(5x + 2) = 0

Reorder the terms:
(4 + 3x)(5x + 2) = 0

Reorder the terms:
(4 + 3x)(2 + 5x) = 0

Multiply (4 + 3x) * (2 + 5x)
(4(2 + 5x) + 3x * (2 + 5x)) = 0
((2 * 4 + 5x * 4) + 3x * (2 + 5x)) = 0
((8 + 20x) + 3x * (2 + 5x)) = 0
(8 + 20x + (2 * 3x + 5x * 3x)) = 0
(8 + 20x + (6x + 15x2)) = 0

Combine like terms: 20x + 6x = 26x
(8 + 26x + 15x2) = 0

Solving
8 + 26x + 15x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(4 + 3x)(2 + 5x) = 0


Subproblem 1
Set the factor '(4 + 3x)' equal to zero and attempt to solve:

Simplifying
4 + 3x = 0

Solving
4 + 3x = 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 + 3x = 0 + -4

Combine like terms: 4 + -4 = 0
0 + 3x = 0 + -4
3x = 0 + -4

Combine like terms: 0 + -4 = -4
3x = -4

Divide each side by '3'.
x = -1.333333333

Simplifying
x = -1.333333333

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

Simplifying
2 + 5x = 0

Solving
2 + 5x = 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 + 5x = 0 + -2

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

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

Divide each side by '5'.
x = -0.4

Simplifying
x = -0.4
Solution
x = {-1.333333333, -0.4}

See similar equations:

| .4x=7.20 | | x+3+x+5+3x-4+x^2-3x=52 | | 1.6(6w-12)=6-2(w-2) | | 2x+13=43-5x | | 5a+2=170 | | 3m+7=3.5m | | 0.0169=c^2 | | x^2-.4x=.16 | | 4x+2+x=2x-12+x | | 3v+5+2v=5(2v+v) | | x-72=87 | | 2(3x+1)=4x-7x | | w+2=12 | | 7(2x+1)-3(x-5)= | | 3((-6+-1a)(3+-1a))=0 | | 8=v-3 | | a/3+11=-5 | | 15-q=23-2q | | 23z-22z-9=-10 | | a-4.9=3.1 | | v^2=81 | | (4a-3)-(2a+7)=5-a | | 4.6x-8.5=1.3+1.4 | | 4s-13=31 | | 3x^4+19x^2+27x+6=23x^2 | | -6=6p+1 | | 20a-19a=12-23 | | 2x=45+11x | | 3x-25x-x= | | 3a^2+9a-54=0 | | 8.5n-7.5n+7.8=3.5 | | 2x-(5-x)=13+2x |

Equations solver categories