SOLUTION: insert grouping symbols to make each equation true: 9 - 2 X 4 + 6 = 70 (X means multiplication) there are no variables in the problem. It's just a bracket or parenthesis.

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Question 1093468: insert grouping symbols to make each equation true:
9 - 2 X 4 + 6 = 70
(X means multiplication) there are no variables in the problem. It's just a bracket or parenthesis.
Answer by josgarithmetic(39625) About Me  (Show Source):
You can put this solution on YOUR website!
Try different grouping arrangements and see what you get.

system%289-%282%2A4%29%2B6%2C9-%282%2A4%2B6%29%2C%289-2%2A4%29%2B6%2C%289-2%29%284%2B6%29%29
Can you think of other arrangements?