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Tomtit [17]
3 years ago
5

Use the diagram to help you solve the equation 4x - 12 = 16

Mathematics
1 answer:
KatRina [158]3 years ago
3 0

Answer: X=7

Step-by-step explanation:

Add 12 to both sides.

Divide both sides by 4.

Then you'll get 7 for X

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Answer:

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Step-by-step explanation:

- pv + 40 < 65

Subtract 40 from each side

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Divide each side by -p  (remember to flip the inequality since we are dividing by a negative)

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7w - 3r = 15

Subtract 7w from each side

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Divide by -3

-3r/-3 = (15-7w)/-3

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