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3 years ago

If 7(x-7)=-15 then x =

Mathematics

1 answer:

soldi70 [24.7K]3 years ago

6 0

7(x-7)=-15

distribute

7x-49 =-15

add 49 to each side

7x =34

divide by 7

x = 34/7

x = 4 6/7

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2 years ago

Solve the systems using substitution.<br><br> − 2x − 5y = − 5<br> x = 5y − 20

Law Incorporation [45]

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3 years ago

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antoniya [11.8K]

The answer to "Round 10.054 To 2 decimal places" is 10.05

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3 years ago

What is the value of x?

Talja [164]

Use the Pythagorean theorem. The Pythagorean Theorem uses the following formula:

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Subtract both sides by 36.

$b^{2} = 64$

Square root both sides to get b by itself.

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3 years ago

Read 2 more answers