3 years ago

Solve for x. 3(15 - x) = 2x

Mathematics

1 answer:

Morgarella [4.7K]3 years ago

8 0

Answer:

well

Step-by-step explanation:

3 times 15 is 45

then 3 times negative x is -3x

so 45 - 3x = 2x

3 x moved to the other side turns positive

so you have

5x = 45

45÷5

x = 9

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