Answers

2015-08-19T18:44:22+08:00
4x. 18x+18x= 36x 36x+32x=68x 68x-64x= 4x
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where did you get the 32x, then?
Ah, nah. What i mean is. never mind.
It's alright :) hope you get it... Sorry if its hard to read
2015-08-19T20:54:16+08:00
18x+18x=36x+32x=68x-64x= 4x the answer is 4x
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