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13 votes
3x+1/2=9 1/2

A x=-3
B=x=3
C=x=-10/3
D=x=10/3

User MoOx
by
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1 Answer

7 votes

Answer:

B = x = 3

Explanation:

Isolate the variable by diving each side by factors that don't contain the variable.

User Maxisam
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