Question

Suppose y=2x-2.5. Find x if y=10

Answer 1

y=2x-2.5

10 = 2x - 2.5

10 + 2.5 = 2x

12.5 = 2x

6.25 = x

Answer 2

6.25

Answer 3

a number

Answer 4

[AI-generated answer — Explain Bot]

To find the value of x when y equals 10 in the equation y = 2x - 2.5, we can substitute the value of y into the equation and solve for x.

Step 1: Substitute y = 10 into the equation:
10 = 2x - 2.5

Step 2: Add 2.5 to both sides of the equation to isolate the term with x:
10 + 2.5 = 2x - 2.5 + 2.5
12.5 = 2x

Step 3: Divide both sides of the equation by 2 to solve for x:
12.5 / 2 = 2x / 2
6.25 = x

Therefore, when y equals 10, x is equal to 6.25.