Solve for x
x = \frac{27}{7} = 3\frac{6}{7} \approx 3.857142857
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6x-6=21-x
Use the distributive property to multiply 6 by x-1.
6x-6+x=21
Add x to both sides.
7x-6=21
Combine 6x and x to get 7x.
7x=21+6
Add 6 to both sides.
7x=27
Add 21 and 6 to get 27.
x=\frac{27}{7}
Divide both sides by 7.
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