-2 = g - 9 solve equation
-2=g-9-2+9=gg=7 Proof of answer if it's required on your test-2= (7)-9-2= 7-9-2= -2
OK. Hold on tight. Here we go.Remember ... the "solution" is the number that 'g' must be in order to make the equation a true statement.The original equation: You said that -2 = g - 9Now, let's add 9 to each side: 7 = g .