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Solve the equation for y. 4.2x-1.4y=2.1

Solve the equation for y. 4.2x-1.4y=2.1
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2 votes
Solve the equation for y. 4.2x-1.4y=2.1

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User EvAlex
by
8.4k points

1 Answer

6 votes

Add the opposite of the term not containing y, then divide by the coefficient of y.

... -1.4y = 2.1 -4.2x

... y = -3/2 +3x

answered
User Nikoleta
by
8.7k points
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