Solve for x
x = \frac{39}{2} = 19\frac{1}{2} = 19.5
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2x-3=9\times 4
Multiply both sides by 4.
2x-3=36
Multiply 9 and 4 to get 36.
2x=36+3
Add 3 to both sides.
2x=39
Add 36 and 3 to get 39.
x=\frac{39}{2}
Divide both sides by 2.
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