Can You Solve This Simple Math Puzzle?

Brainteaser: Can You Solve This Simple Math Puzzle?
Who doesn’t love a good brainteaser? It’s a fun way to challenge your brain, which is probably why they’ve become so popular on the internet in recent months. Wrap your head around this math problem:7+7:7+7×7-7=?

Can you come up with the answer? If you can’t, maybe the elementary student in your life can help.

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Following those rules, you must divide and multiply first,making the equation look like this:
7+1+49-7-?
Keep on going and7+1+49-7=?
becomes 7+1+49-7=50
Were you stumped?