Answer:
1) m = negative StartFraction 10 over 4 EndFraction
2) m = negative five-halves
3) m = [tex]-\frac{7}{4} - \frac{3}{4}[/tex]
Step-by-step explanation:
The given equation is:
=> [tex]\frac{3}{4} +m = -\frac{7}{4}[/tex]
Subtracting 3/4 to both sides
=> m = [tex]-\frac{7}{4} - \frac{3}{4}[/tex]
=> m = [tex]\frac{-10}{4}[/tex]
=> m = [tex]-\frac{5}{2}[/tex]
