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3 years ago

Can someone solve 5(x +3)=30

Mathematics

2 answers:

andreyandreev [35.5K]3 years ago

6 0

Answer: x=3

Step-by-step explanation:5(x+3)=30

Divide both sides by 5.

x+3=30/5

Divide 30 by 5 to get 6.

x+3=6

Subtract 3 from both sides.

x=6−3

Subtract 3 from 6 to get 3.

x=3

soldi70 [24.7K]3 years ago

4 0

Answer:

x=3

Step-by-step explanation:

The first thing we have to do is distribute

When distributing, we multiply 5 times the x and 5 times the 3, so basically everything in the parentheses gets multiplied by 5

Our equation now becomes, 5x+15=30

We have to isolate the 5x, so we subtract 15 from each side. This cancelles out the 15 and cuts the 30 down to 15 since 30-15=15

Now our equation is 5x=15

To get the x all by itself, we need to get rid of the 5 before it. We do this by dividing 5 to cancel it out. Since we do something to one side of the equation, we must do it to the other side of the equation, so now we divide 15 by 5 as well

Our final equation is…

x=3

PLEASE AWARD BRAINLIEST!

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