Solve for v
v=9
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3\times 5=6+v
Multiply both sides by 5.
15=6+v
Multiply 3 and 5 to get 15.
6+v=15
Swap sides so that all variable terms are on the left hand side.
v=15-6
Subtract 6 from both sides.
v=9
Subtract 6 from 15 to get 9.
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