Solve for x
x = -\frac{500}{111} = -4\frac{56}{111} \approx -4.504504505
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0.778x=x-1+2
Variable x cannot be equal to 0 since division by zero is not defined. Multiply both sides of the equation by x.
0.778x=x+1
Add -1 and 2 to get 1.
0.778x-x=1
Subtract x from both sides.
-0.222x=1
Combine 0.778x and -x to get -0.222x.
x=\frac{1}{-0.222}
Divide both sides by -0.222.
x=\frac{1000}{-222}
Expand \frac{1}{-0.222} by multiplying both numerator and the denominator by 1000.
x=-\frac{500}{111}
Reduce the fraction \frac{1000}{-222} to lowest terms by extracting and canceling out 2.
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