3y-7=-9y+49

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Solution for 3y-7=-9y+49 equation: 



3y-7=-9y+49

We move all terms to the left:

3y-7-(-9y+49)=0

We get rid of parentheses

3y+9y-49-7=0

We add all the numbers together, and all the variables

12y-56=0

We move all terms containing y to the left, all other terms to the right

12y=56

y=56/12

y=4+2/3

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