Question

Solve for x (2x+3)(x+5)-(2x+5)(x+3)=0

Answer 1

x=0
because 0 into any number =0

Answer 2

Answer:

The value of x = 0

Step-by-step explanation:

The given equation is

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

Now according to the rule of multiplication which is

(a+b)(c+d) = a(c+d) + b( c+d) = ac + ad + bc + bd

Our equation will be solved by this method

The given is

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

It becomes

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

Multiplying becomes

2x² + 10x + 3x + 15  -2x² - 6x - 5x - 15 = 0

Combining the same terms

2x²-2x² + 10x + 3x -6x - 5x + 15 - 15 = 0

solving it and cutting out the opposite terms we get

13x - 11x = 0

2x = 0

Dividing both sides by 2

x = 0

So the value of x = 0