Solve for x
x = \frac{11}{2} = 5\frac{1}{2} = 5.5
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2x+1=4\times 3
Multiply both sides by 3.
2x+1=12
Multiply 4 and 3 to get 12.
2x=12-1
Subtract 1 from both sides.
2x=11
Subtract 1 from 12 to get 11.
x=\frac{11}{2}
Divide both sides by 2.
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