Solve for x
x=\frac{1}{4}=0.25
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-x-\left(-4\right)=3x+3
To find the opposite of x-4, find the opposite of each term.
-x+4=3x+3
The opposite of -4 is 4.
-x+4-3x=3
Subtract 3x from both sides.
-4x+4=3
Combine -x and -3x to get -4x.
-4x=3-4
Subtract 4 from both sides.
-4x=-1
Subtract 4 from 3 to get -1.
x=\frac{-1}{-4}
Divide both sides by -4.
x=\frac{1}{4}
Fraction \frac{-1}{-4} can be simplified to \frac{1}{4} by removing the negative sign from both the numerator and the denominator.
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