If you add a number like 3x to just a variable like x, what would the answer be?

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If you add a number like 3x to just a variable like x, what would the answer be?

Guest Jan 5, 2016

Guest · Answer 1 · 2016-01-05T07:43:40

If you add a number like 3x to just a variable like x, what would the answer be?

2x + 1x=4x. That is it.

CPhill · Answer 2 · 2016-01-05T07:54:08

Guest made a slight mis-type.....it should be

3x + x = 4x

If you add a number like 3x to just a variable like x, what would the answer be? ​