Answer:
w = 1/4
Step-by-step explanation:
Expand the equation
25w - 25 - 7w = 2w - 18 - 3
Rearrange and put the like terms on either side
25w - 7w - 2w = -18 - 3 + 25
Simplify
16w = 4
Divide both sides by 16 to make the variable 'w' on its own
w = 1/4
