+4473 Distribute 5 to (x-4) by multiplying 5 with x and 4.
5*x - 5*4
5x - 20 - 1 = -7x + 3
5x - 21 = -7x + 3
Now, all you have to do is add 7x to both sides and add 21 to both sides.
Can you take it from there?
+4473 Distribute 5 to (x-4) by multiplying 5 with x and 4.
5*x - 5*4
5x - 20 - 1 = -7x + 3
5x - 21 = -7x + 3
Now, all you have to do is add 7x to both sides and add 21 to both sides.
Can you take it from there?
