Answer:
x = 24
Explanation:
180° - 83° = 97
4x + 1 = 97
4x - 1 = -1 subtract from both sides
4x = 96 divide each side by 4 ( 96 ÷ 4 )
x = 24
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If you want to check that the answer is correct then plug in 24 as x
4(24) + 1 = 97
96 + 1 = 97
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My comment: is that an exponent next to the equation?