Question

Given m ||n, find the value of x.
+
(8x-7)
m
(9X-28)

Answer 1

x = 21

Explanation:

Answer 2

x = 21

General Formulas and Concepts:

Geometry

• Corresponding Angles - Angles that are congruent to each other and occur with parallel lines

Explanation:

Step 1: Identify

We see that the measures given are Corresponding Angles

Step 2: Solve for x

1. Set up equation: 8x - 7 = 9x - 28
2. Subtract 8x on both sides: -7 = x - 28
3. Add 28 on both sides: 21 = x
4. Rewrite: x = 21