Respuesta :

ryanw1273

Answer:

x = 1/2, See Explanation Below

Explanation:

When you solve the equation, you have to take out the 6 first. The mistake is that you Marisol subtracted from 3 directly instead of factoring the x and the 3 out. Below is what you are supposed to do in order to get the right solution.

Step-by-step for Equation:

6(x+3) = 21

6x + 18 = 21

6x = 21 - 18

6x = 3

x = 3/6

x = 1/2

I hope this helps! If you are kind enough, please give me the brainliest answer. It is greatly appreciated if so. Thank You!

Chris09fl
This is step by step for you

6(x+3)=21

6 times X would be 6x

6 time three would be 18

You always wanna do what’s in parentheses first

So now your problem would be 6x+18=21

Now you subtract 18 from 21 to get the 6x by itself and it would look like this now 6x=3

Now divide 6 by itself and by 3 and you would get x=3

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