Question

solve for x.
6
15
7
x

Explanation:

Step1: Identify the relationship

The length of segment AC is 15 and the length of segment AB is 7. Segment AC is composed of AB and BC (where BC = x). So, AB + x=AC.

Step2: Substitute values

Substitute AB = 7 and AC = 15 into the equation 7 + x=15.

Step3: Solve for x

Subtract 7 from both sides of the equation: x=15 - 7.
x = 8

Answer:

8