Answer:
Step-by-step explanation:
We have 2 angles that equal to 180, x and (x - 26).
Therefore:
x + (x - 26) = 180
Remember, when doing algebraic equations, we are doing PEMDAS backwards.
Simplify:
x + x - 26 = 180
Combine Like Terms:
2x - 26 = 180
Add:
2x = 206
Divide:
x = 103.
Proof:
(103) + (103 - 26) = 180
180 = 180
