whats 2x+7(3x) and what is x equal to?

Mathematics
Tutor: None Selected Time limit: 1 Day

i'm not the greatest at algebraic expressions.

Oct 25th, 2015

Thank you for the opportunity to help you with your question!

assuming that your expression 2x + 7(3x) is equal to 0

then opening the parenthesis will give us;

2x + 21x = 0

22x = 0

dividing both sides of the equation above by 22;

22x/22 = 0/22

then the value of x = 0

Please let me know if you need any clarification. I'm always happy to answer your questions.
Oct 25th, 2015

I hope i served you well.

Thank you.

Oct 25th, 2015

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