Question

answer attempt 2 out of 2

Explanation:

Step1: Use the triangle - angle - sum theorem

The sum of the interior angles of a triangle is \(180^{\circ}\). So, \((7x - 8)+59 + 73=180\).

Step2: Simplify the left - hand side of the equation

First, combine the constant terms: \((7x-8)+132 = 180\), then \(7x+124 = 180\).

Step3: Solve for \(x\)

Subtract 124 from both sides: \(7x=180 - 124\), so \(7x = 56\). Then divide both sides by 7: \(x=\frac{56}{7}\).

Answer:

\(x = 8\)