1 divided by 4 = ?

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Solve the system by the elimination method. 2x + y - 4 = 0 2x - y - 4 = 0 when you eliminate y, what is the resulting equation? a. x = 0 b.4x = -8 c.4x = 8

Another type of subtraction equation is 16-b=7. explain how you would sole this equation then solve it.

Whit h equation best represents this situation the number 98 increased by an unknown number equal to 120