Solve the problem.Given mx + ny = p, solve for x and find the value of x when m = 1, n = 4, y = -5, and p = 3.
A. x = 
; x = - 17
B. x = 
; x = 23
C. x = m(p - ny); x = 23
D. x = m(p + ny); x = -17
Answer: B
Mathematics
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