12.5 = 3x = 20

What is the solution to the equation?

A. x = 1.3

B. x = 2.5

C. x = 7.5

D. x = 10.8

ok what about this ... i'm sorry i just can't think straight at the moment i have too much going on ... 2 (-10) - 9y=-38 find the value of y

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