9(m-3)+3m=7m+43 help me please
2 answers:
Answer:
multiply 9 from m and -3
9m - 27 + 3m = 7m + 43
12m - 27 = 7m + 43
12m - 7m = 43+ 27
5m = 70 cut 70 by 5 in 14 times [ 14 x 5= 70 ]
m = 14 answer ❤️❤️ it is 100% correct now!
Answer:
m = 14
Step-by-step explanation:
9(m - 3) + 3m = 7m + 43 ← distribute parenthesis and simplify left side
9m - 27 + 3m = 7m + 43
12m - 27 = 7m + 43 ( subtract 7m from both sides )
5m - 27 = 43 ( add 27 to both sides )
5m = 70 ( divide both sides by 5 )
m = 14
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