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Four times the sum of a number and three is seven times the number decreased by three what is the number

Four times the sum of a number and three is seven times the number decreased by three what is the number
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Four times the sum of a number and three is seven times the number decreased by three what is the number

User Marcelo Noguti
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1 Answer

1 vote
4(A+3) = 7A -3
4A +12 = 7A -3
7A -4A = 12+3
3A = 15
A = 5
User Menawer
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