3 years ago

Fill in the reason that justifies the step to solve for x in the diagram.

2 answers:

6 0

You first combine like terms
3x + 3 = 42
Subtract 3 on both sides
3x = 39
Divide by 3 on both sides which gives you x = 13

aleksandr82 [10.1K]3 years ago

3 0

Answer is 13 42-3=39÷3=13

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