Question

-9+3y+5-7 15 years ago

Answer 1

-9+3y+5-7<=6(y-12)



-9+3y+5-7<=6y-72



3y-11<=6y-72



3y<=6y-72+11



3y-6y<=-72+11



-3y<=-72+11



-3y<=-61



y>=(-61)/(-3)



y>=61/3

Answer 2

\[-9+3y+5-7\le6(y-12)\]First, multiply through the parentheses.\[-9+3y+5-7\le6y-72\]Then, combine like terms.\[3y-11\le6y-72\]Next, subtract 3y from both sides.\[-11\le3y-72\]Then, add 72 to both sides.\[61\le3y\]Finally, divide both sides by 3.\[61/3\le y\]