Solve for x
x=\frac{1}{2}=0.5
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2x+6=2\times 3+1
Multiply both sides of the equation by 3.
2x+6=6+1
Multiply 2 and 3 to get 6.
2x+6=7
Add 6 and 1 to get 7.
2x=7-6
Subtract 6 from both sides.
2x=1
Subtract 6 from 7 to get 1.
x=\frac{1}{2}
Divide both sides by 2.
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