3 years ago

Solve this equation -3x-13=-103

Mathematics

2 answers:

nadezda [96]3 years ago

5 0

Answer:

$- 3x - 13 = - 103 \: \: \: \times ( - 1) \\ 3x + 13 = 103 \\ 3x = 103 - 13 \\ 3x = 90 \\ x = \frac{90}{3} \\ x = 30$

ioda3 years ago

4 0

X=-30
Hope it helps you

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