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Lina20 [59]
3 years ago
13

If 7x + 5 = -2, find the value of 8x

Mathematics
1 answer:
kolbaska11 [484]3 years ago
6 0

Answer:

-8

Step-by-step explanation:

you add 5 to -7 to get -2

7 x -1 is -7

so x = -1

8 x -1 = -8

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I need help understanding square roots
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If you meant to write \sqrt[3]{256} (the cube root of 256), then we could go on to have

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6 0
3 years ago
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Givens:

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