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2 years ago

Set 4x equal to x+30 and solve.

Mathematics

1 answer:

prisoha [69]2 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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