Answer:
x = -1/2 y = 1/2
Step-by-step explanation:
y = 5x + 3 ————> (1)
2y = 18x + 10 ————> (2)
Substitute for y in second equation
2(5x + 3) = 18x + 10 Distributive property
10x + 6 = 18x + 10 Subtract 10x from both sides
6 = 8x + 10 Subtract 10 from both sides
-4 = 8x Divide both sides by 8
x = -1/2
Substitute for x using the first equation
y = 5(-1/2) + 3
y = - 5/2 + 3
y = 1/2
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