Answer:
x = 1
Step-by-step explanation:
7x - 3 = 4x
-3 = 4x - 7x
-3 = -3x
so we subtract 3x from each side to get 7x-3x-3=3x-3x. we simplify to get 3x-3=0. now we can add three to both sides to get 3x=3. now divide both sides by three to get 3x/3=3/3 which is x=1.
