bruns5699m
bruns5699m
30-01-2021
Mathematics
contestada
-0.72x + 0.42x = 8.4
solve for x
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jawhuss78
jawhuss78
30-01-2021
You first have have to add -0.72 and 0.42 because they both have like terms. Then you will get -0.3x. Then you will divide both sides by -0.3 because you have to get x alone. When you do that you’ll get -28. That’s your answer -28.
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