Solve for x
x = \frac{38}{3} = 12\frac{2}{3} \approx 12.666666667
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2x-7+x-1=30
Combine x and x to get 2x.
3x-7-1=30
Combine 2x and x to get 3x.
3x-8=30
Subtract 1 from -7 to get -8.
3x=30+8
Add 8 to both sides.
3x=38
Add 30 and 8 to get 38.
x=\frac{38}{3}
Divide both sides by 3.
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