Question

Circle one pair of like terms and underline the other (2)

a) 4r – 6 = -13r + 11 b) 2.5 q + 7 = 1.6 q

Answer 1

a) $\boxed{4r}-\underline{6}=\boxed{-13r}+\underline{11}$

b) $\boxed{2.5 q} + \underline 7 = \boxed{1.6 q}$