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Sonbull [250]
3 years ago
14

3.3x+r=23.1 solve for x

Mathematics
1 answer:
sineoko [7]3 years ago
8 0
3.3x + r = 23.1 
        -r       -r

3.3x = 23.1 - r  Divide both sides by 3.3

x = 7 - r
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