How do you solve #7y = 33 - 4y#?

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Answer 1 · 2015-12-01T21:41:41

#y=3#

#7y=33-4y#

Add #4y# to both sides.

#7y+4y=33-4y+4y#

#11y=33#

Divide both sides by #11#.

#(11y)/11=33/11#

#y=3#