(5x-3)*(-2x-5)=0

Simple and best practice solution for (5x-3)*(-2x-5)=0 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 (5x-3)*(-2x-5)=0 equation: 


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

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

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

Multiply (-3 + 5x) * (-5 + -2x)
(-3(-5 + -2x) + 5x * (-5 + -2x)) = 0
((-5 * -3 + -2x * -3) + 5x * (-5 + -2x)) = 0
((15 + 6x) + 5x * (-5 + -2x)) = 0
(15 + 6x + (-5 * 5x + -2x * 5x)) = 0
(15 + 6x + (-25x + -10x2)) = 0

Combine like terms: 6x + -25x = -19x
(15 + -19x + -10x2) = 0

Solving
15 + -19x + -10x2 = 0

Solving for variable 'x'.

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


Subproblem 1
Set the factor '(3 + -5x)' equal to zero and attempt to solve:

Simplifying
3 + -5x = 0

Solving
3 + -5x = 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 + -5x = 0 + -3

Combine like terms: 3 + -3 = 0
0 + -5x = 0 + -3
-5x = 0 + -3

Combine like terms: 0 + -3 = -3
-5x = -3

Divide each side by '-5'.
x = 0.6

Simplifying
x = 0.6

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 = {0.6, -2.5}

See similar equations:

| (2x-3)(x)=54 | | 3a+2=a+8 | | [(8x+21)+(5x+63)]+2y=360 | | (8x+21)+(5x+63)+2y=360 | | 6(x+2)(x-4)= | | 8x+21=5x+63 | | (n+2)*8=24 | | (n-5)*5=10 | | 10x-9=101 | | 30+63+2x+7=180 | | x^2+7+1=0 | | 2(3a+b)-6(2a-3b)= | | (n+1)*9=27q | | (n-4)*6=12 | | 148-2x=25x+19 | | 7-9x=83-23x | | x*x+7x=12 | | a*8+6=3 | | 8(x+2)=4(x+10) | | 4x-5=72-7x | | 152-10x=9x+19 | | 8x+5=3x+0 | | 11x+30=2x+300 | | 230-3x=42+20 | | 6x-9=-33-8x | | -3xy*2xy= | | 79-4x=8x-19 | | 6x^2-15x+8=0 | | x^2-8x+10=-2x+2 | | x^2-7x+15=9 | | 10x-17=14x-61 | | 3-t=3t+2 |

Equations solver categories