Respuesta :
a + 0.3 = -2
isolate the a, subtract 0.3 from both sides
a + 0.3 (-0.3) = -2 (-0.3)
a = -2 - 0.3
a = -2.3
A. a = -2.3 is your answer
hope this helps
In loving memory of Malkea
isolate the a, subtract 0.3 from both sides
a + 0.3 (-0.3) = -2 (-0.3)
a = -2 - 0.3
a = -2.3
A. a = -2.3 is your answer
hope this helps
In loving memory of Malkea
First move 0.3 on the other side. Then combine like terms. So a=-2-0.3. So A.a=-2.3 is the correct answer.