Question: Solve the systems below by the substitution method. If there is no solution or an infinite number of solutions, so state. a. 4x + y

Solve the systems below by the substitution method. If there is no solution or an infinite number of solutions, so state.

a. 4x + y = 12

16x + 4y = 48

b. x - 8 = y

y + 6 = x

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