4 years ago

Solve for x. I need help with this problem.

Mathematics

1 answer:

Advocard [28]4 years ago

7 0

Answer:

x = 9

Step-by-step explanation:

Rule: the two interior angles F and E when added, equal <FGH.

6x + 16 + 60 = 13x + 13 Combine the terms on the left.

6x + 76 = 13x + 13 Subtract 13 from both sides.

6x + 76-13 = 13x Combine

6x + 63 = 13x Subtract 6x from both sides.

63 = 7x Divide by 7

63/7 = x

x = 9

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