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Alborosie
3 years ago
14

Set 4x equal to x+30 and solve.

Mathematics
1 answer:
prisoha [69]3 years ago
7 0

Answer:

x = 10

Step-by-step explanation:

1) Subtract x from both sides.

4x − x = 30

2) Simplify 4−x to 3x

3x = 30

3) Divide both sides by 3

x = \frac{30}{3}

4) Simplify \frac{30}{3} to 10

x = 10

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