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3 years ago

What is the answer to the equation 3(x+4.5)=36?

Mathematics

2 answers:

kozerog [31]3 years ago

8 0

Answer:

$x = 7.5$

Step-by-step explanation:

$3(x + 4.5) = 36$

$3x + 13.5 = 36$

$3x = 36 - 13.5$

$3x = 22.5$

$x = \frac{22.5}{3}$

$x = 7.5$

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Rufina [12.5K]3 years ago

3 0

Hello

Answer:

x=7.5

Step-by-step explanation:

:-3(x+4.5)=36

Opening the brackets

:-3x+13.5=36

:-3x=36-13.5

:-3x=22.5

:-x=22.5/3

:-x=7.5

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4 years ago

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Aloiza [94]

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