Answer:
A=12
Step-by-step explanation:
So if your equation is carrat over b you have to find 4 and -2 first then find your substitute
5.46/0.25= 21.84 hope it helps
14x - (2x - y) - y
14x + (-1(2x - y)) - y
14x + (-1(2x) - 1(-y)) - y
14x + (-2x + y) - y
14x + 1(-2x + y) - y
14x + 1(-2x) + 1(y) - y
14x - 2x + y - y
14x - 2x
12x
Good news: they are all like terms
9x + 5x -3x -8x = 3x
