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Mathematics 10 Online
OpenStudy (anonymous):

Which equation has a solution of -2? A. 4n + 3 = 11 B. 4(1 + n) = -4 C. 5 = 3n - 1 D. 5(n + 1) = 2

OpenStudy (anonymous):

its B.. why don't you try by putting n=-2 and then verifying whether RHS is equal to LHS?

OpenStudy (anonymous):

solve each equation or simply plug n=-2 in each equation and see where L.H.S=R.H.S

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