7y = 33 - 4y Please help!!
Okay, so we have 7y=33-4y We want to add 4y to both sides so that we can have 33 alone. 7y=33-4y +4y +4y 11y=33 The rest is even easier! We divide 11 form both sides to get y alone! 11y/11= y 33/11= 3 Our equation and answer is now y=3