For 3+x/5+x and 1+x/2+x to be equal, we need to equate the expressions.
3+x/5+x = 1+x/2+x
Combining like terms, we get:
13x/10 = 3+x/2
Multiplying both sides by 10, we get:
13x = 30+5x
Subtracting 5x from both sides, we get:
8x = 30
Dividing both sides by 8, we get:
x = 30/8
Simplifying, we get:
x = 15/4
Therefore, the value of x for which 3+x/5+x and 1+x/2+x will be equal is 15/4.
