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Write an Equation to Find the Number 3x+7=2x;x=73 x+7=2 x ; x=7

Question 5

Multiple Choice

Write an equation to find the number. Solve.
-Three times the sum of a number and 7 equals twice the number.


A) 3x+7=2x;x=73 x+7=2 x ; x=7
B) 3x+7=2x;x=−73 x+7=2 x ; x=-7
C) 3(x+7) =2x;x=213(x+7) =2 x ; x=21
D) 3(x+7) =2x;x=−213(x+7) =2 x ; x=-21

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