michelle started practicing the piano at 6:30 pm. He practiced for 2 hours and 17 minutes.Hat time did he finish practicing the
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2(x + 7) + x = 20
Distribute 2 inside the parentheses.
2x + 14 + x = 20
Combine like terms.
3x + 14 = 20
Subtract 14 from both sides.
3x = 6
Divide both sides by 3.
Answer:
Step-by-step explanation:
Given expression as:
We need to simplify the given expression.
Solution:
We have:
Rewrite the expression as:
is a common factor to the first two terms.
Using distributive property we can factor out from the first two terms.
is common factor, so we can factor
from the above expression.
Therefore, we get simplified answer as.