Solve the system by substitution. If the system is inconsistent or has dependent equations, say so.
-$\frac{7}{3} x+\frac{5}{4} y=4$
$$\frac{5}{6} x-2 y=21$$
A) $\{(-6,-8)\}$
B) $\{(-6,8)\}$
C) $\{(6,8)\}$
D) $\{(6,-8)\}$

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The Answer of Solve the system by substitution. If the system is inconsistent or has dependent equations, say so.
-$\frac{7}{3} x+\frac{5}{4} y=4$
$$\frac{5}{6} x-2 y=21$$
A) $\{(-6,-8)\}$
B) $\{(-6,8)\}$
C) $\{(6,8)\}$
D) $\{(6,-8)\}$

Solve the System by Substitution 73x+54y=4\frac{7}{3} x+\frac{5}{4} y=437​x+45​y=4 56x−2y=21\frac{5}{6} x-2 y=2165​x−2y=21

Solve the System by Substitution $\frac{7}{3} x+\frac{5}{4} y=4$ $\frac{5}{6} x-2 y=21$