Solve for x
x=7
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2x+1=3\times 5
Multiply both sides by 5.
2x+1=15
Multiply 3 and 5 to get 15.
2x=15-1
Subtract 1 from both sides.
2x=14
Subtract 1 from 15 to get 14.
x=\frac{14}{2}
Divide both sides by 2.
x=7
Divide 14 by 2 to get 7.
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