Solve for x
x=-\frac{1}{7}\approx -0.142857143
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2+6x+x=1
Add x to both sides.
2+7x=1
Combine 6x and x to get 7x.
7x=1-2
Subtract 2 from both sides.
7x=-1
Subtract 2 from 1 to get -1.
x=\frac{-1}{7}
Divide both sides by 7.
x=-\frac{1}{7}
Fraction \frac{-1}{7} can be rewritten as -\frac{1}{7} by extracting the negative sign.
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