Answer:
Step-by-step explanation:
Subtract
6
u from 2
u
.
−
4
u
+
9
=
19
Move all terms not containing u to the right side of the equation.
−
4
u
=
10
Divide each term by −
4 and simplify.
u
=
− [tex]\frac{5}{2}[/tex]
The result can be shown in multiple forms.
Exact Form:
u
=
− [tex]\frac{5}{2}[/tex]
Decimal Form:
u
=−
2.5
Mixed Number Form:
u
=
− 2 [tex]\frac{1}{2}[/tex]
