6(5+a)-9=28a
Please solve
2 answers:
A=27/22 or 1 5/22 or 1.23
Perform indicated multiplication on left side to get:
30+6a-9=28a combine like terms on left side...
6a+21=28a subtract 21 from both sides...
6a=28a-21 subtract 28a from both sides...
-22a=-21 divide both sides by -22
a=21/22
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