PLS HELP EXAM




a) -2 = y + 5





c) –2x + 3x – 5 = 6 – 21





e) 4 – 14 = 5x





g) –42 + 20 = –2x + 13x






i) 7 = y – 2



k) –4 – 10 = 4y + 3y




m) 3y = –18