Solve for m
m = \frac{4}{3} = 1\frac{1}{3} \approx 1.333333333
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4+m\left(-3\right)=0
Variable m cannot be equal to 0 since division by zero is not defined. Multiply both sides of the equation by m.
m\left(-3\right)=-4
Subtract 4 from both sides. Anything subtracted from zero gives its negation.
m=\frac{-4}{-3}
Divide both sides by -3.
m=\frac{4}{3}
Fraction \frac{-4}{-3} can be simplified to \frac{4}{3} by removing the negative sign from both the numerator and the denominator.
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