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3 years ago

Solve for x: 7.2x = 14.4

Mathematics

2 answers:

kherson [118]3 years ago

8 0

7.2x=14.4
7.2x/7.2= 14.4/7.2
x=2

andriy [413]3 years ago

7 0

Answer:

x = 2

Step-by-step explanation:

In the equation 7.2x = 14.4, to find x, we first want to isolate the variable.

It would be a little easier if there were no decimals so:

7.2x = 14.4

We could multiply both sides by 10 to get rid of the decimals

7.2x * 10 = 14.4 * 10

72x = 144

We then can divide both sides by 72

72x/72 = 144/72

x = 2

^ is your answer

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