What is the value of x in the proportion (x-1)/5=(4x+2)/35

Answer 1

To solve for x in the proportion (x-1)/5 = (4x+2)/35, we can cross multiply:

35(x-1) = 5(4x+2)

Simplifying both sides of the equation:

35x - 35 = 20x + 10

Subtracting 20x from both sides:

15x - 35 = 10

Adding 35 to both sides:

15x = 45

Dividing both sides by 15:

x = 45/15

Simplifying:

x = 3

Therefore, the value of x in the given proportion is 3.