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Solve for x. 3x + 7y = 12
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2 votes
Solve for x.
3x + 7y = 12

User CopperMan
by
4.9k points

2 Answers

4 votes

Answer:

X=4

Explanation:

You make y 0 to find x so

3(4) + 7(0) =12

12+0=12

User Xavier Nodet
by
5.4k points
4 votes

Answer:

x=-7/3y+4

Explanation:

3x+7y=12

-7y -7y

3x=-7y+12

/3 /3

x=-7/3y+4

User Umair Hashmi
by
4.9k points
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