Solve for x
x=9
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3x+x\times 2+5=50
Combine x and x\times 2 to get 3x.
5x+5=50
Combine 3x and x\times 2 to get 5x.
5x=50-5
Subtract 5 from both sides.
5x=45
Subtract 5 from 50 to get 45.
x=\frac{45}{5}
Divide both sides by 5.
x=9
Divide 45 by 5 to get 9.
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