rebecabosca
02.12.2020 •
Mathematics
3(2+q)
+ 15 simplified is
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Ответ:
3q + 21
Step-by-step explanation: just simplify it
Ответ:
3q+21 simplified, also
q = -7
Step-by-step explanation:
Just multiply the 3 out, then add 15+6 to get 21.
3(2+q)+15 = 0 Subtract 15
3(2+q) = -15 Divide by 3
2+q = -5 Subtract 2
q = -7
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