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igomit [66]
3 years ago
13

Solve the equation 7 (x+3) = 72-4 how may solutions does it have​

Mathematics
1 answer:
Mashutka [201]3 years ago
3 0

Answer:

x = 47/7 or 6.714

Step-by-step explanation:

7 (x+3) = 72-4

7x + 21 = 68

7x = 68 - 21

7x = 47

x = 47/7 or 6.714

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<h3>How to simplify the expression?</h3>

The expression is given as:

(-11/2x+30)-2(-11/4x-5/2)

Expand the bracket

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