Solve for x
x = -\frac{17}{7} = -2\frac{3}{7} \approx -2.428571429
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1-4x-12=3\left(x+2\right)
Use the distributive property to multiply -4 by x+3.
-11-4x=3\left(x+2\right)
Subtract 12 from 1 to get -11.
-11-4x=3x+6
Use the distributive property to multiply 3 by x+2.
-11-4x-3x=6
Subtract 3x from both sides.
-11-7x=6
Combine -4x and -3x to get -7x.
-7x=6+11
Add 11 to both sides.
-7x=17
Add 6 and 11 to get 17.
x=\frac{17}{-7}
Divide both sides by -7.
x=-\frac{17}{7}
Fraction \frac{17}{-7} can be rewritten as -\frac{17}{7} by extracting the negative sign.
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