Solve for x
x=\frac{3}{10}=0.3
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7x-2+3x=1
Add 3x to both sides.
10x-2=1
Combine 7x and 3x to get 10x.
10x=1+2
Add 2 to both sides.
10x=3
Add 1 and 2 to get 3.
x=\frac{3}{10}
Divide both sides by 10.
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