Question

Help me please.. please

Answer 1

8

Step-by-step explanation

One side is filled with 5 positive marbles and the other side with 3 negative marbles.

That means one side is 5 and the other is -3.

You need to balance those two numbers so the algebraic equation would be: 5= x-3

8-3 = 5

so x would be 8/the cup would be 8

Answer 2

8

Explanation:

One side is filled with 5 positive marbles and the other side with 3 negative marbles.

That means one side is 5 and the other is -3.

You need to balance those two numbers so the algebraic equation would be: 5= x-3

8-3 = 5

so x would be 8/the cup would be 8