1 Expert Answer
Ishwar S. answered • 12/06/18
Tutor
5
(7)
University Professor - General and Organic Chemistry
4x - 89 = 151 - 12x
You want to group the x values on the same side of the equation, and the numbers on the other side.
4x + 12x = 151 + 89
16x = 240
x = 240 / 16 = 15
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Ikoko S.
4x-89=151-12x -> 4x+12x=151+89 -> 16x=240 -> x=1512/05/18