A
ОЈ
6(3+2d) = 54
I need that answer
2 answers:
Answer:
d = 3
Step-by-step explanation:
6*3=18
2d*6=12d
54-18 = 12d
36/12 = 12d/12
d = 3
Answer:
d = 3
Step-by-step explanation:
6 ( 3 + 2d ) = 54
<em>First, solve the brackets.</em>
18 + 12d = 54
<em>Take 18 to the right side.</em>
12d = 54 - 18
12d = 36
<em>Divide both sides by 12.</em>
<u>d = 3</u>
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