Solve for x
x = \frac{23}{2} = 11\frac{1}{2} = 11.5
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2x-3=4\times 5
Multiply both sides by 5.
2x-3=20
Multiply 4 and 5 to get 20.
2x=20+3
Add 3 to both sides.
2x=23
Add 20 and 3 to get 23.
x=\frac{23}{2}
Divide both sides by 2.
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