(x - a) + (x - a) + (b) = 2 (x - a) + (b) = x - a + x - a + b = 2x - 2a + b
a + a + a - 2a = 3a - 2a = a
depends what the value of 'a' is.
(x + 2)(a + b)
2a + a = 3a
9a +8 -2a -3 -5a = 2a +5
The answer is 4a^2.
= 3 X 2 = 6 = a X a = a2 (a square) = 6a2 + 5 Answer
4a
What is the solution of -2a plus 3a plus 5b
2 x (2a + 3b - 6)
8b -2a