Question 1091552
Sheila = 2N+2
Steve = 5N-10
N+2N+2 = 5N-10
3N = 5N-12
-2N = -12 Divide both sides by -2 and remember that -/- = +
N = 6
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Check:
6+2(6)+2 = 5(6)-10
6+12+2 = 30-10 Correct