" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
f(2a-5) = -3(2a-5) + 7
f(2a-5) = -6a + 15 + 7
f(2a-5) = -6a + 22
= -6a + 15 +7
= -6a + 22