4 years ago

What is the first step to 7(x – 4) = 84.

2 answers:

Oliga [24]4 years ago

8 0

Divide both sides of the equation by 7

5 0

Parenthesis according to the PEMDAS rule

So
7(x - 4) = 84

Would be

7x -28 = 84

Hope this helped :)

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