The solution of the system of equation is (-8, -2).
Given that,
Use substitution to solve the linear system of equations.
y = 4x
3x + 5y = -46
We have to determine,
Solve the equation using the substitution method.
According to the question,
The given system of equation is,
Substitute y = 4x in the equation 2,
Substitute the value of x in equation 1,
Hence, The solution of the system of equation is (-8, -2).
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