Solve for x
x = \frac{33}{10} = 3\frac{3}{10} = 3.3
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10x+3=18\times 2
Multiply both sides by 2.
10x+3=36
Multiply 18 and 2 to get 36.
10x=36-3
Subtract 3 from both sides.
10x=33
Subtract 3 from 36 to get 33.
x=\frac{33}{10}
Divide both sides by 10.
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