Problema Solution
Determine whether the point (1, 8) is a solution of the system
2x + 6y = 50
10x + 0y = 10
by substituting the point into each equation
Answer provided by our tutors
We have x = 1, y = 8. By substituting, let us see:
2(1) + 6(8) = 2 + 48 = 50
10(1) + 0(8) = 10 + 0 = 10.
Both equations are satisfied. Therefore (1,8) is a solution.