Multiply the equation by 60 to get 15 = 3x + (12 - x) or 2x = 3 or x = 3/2 = 1.5
Anna S.
asked • 02/12/20Solving equation for x
0.25 = (x/20) + ((12-x)/60)
The answer should be 1.5=x but not sure how to get it?
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