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Vikentia [17]
3 years ago
11

What is the solution set of the following equation? -8x + x + 15 = -7x + 12

Mathematics
1 answer:
Evgen [1.6K]3 years ago
6 0
-8x + x + 15 = -7x + 12
-7x + 15 = -7x + 12
-7x + 7x = 12 - 15
0 = - 3 (incorrect)......this problem has no solution
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Answer:

80 degrees

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The only given angle here is angle 4, which measures 100 degrees.

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Therefore, the measure of angle 6 is 80 degrees.

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Step-by-step explanation:

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