2
12
Pull out the GCF 4(2a - 1)
2
There are 4 terms in the given expression
4 and 23 are the two terms.
7x - 8a = 3x + 24a First, add 8a to both sides: 7x = 3x + 24a + 8a Now subtract 3x from both sides to get all x terms on one side: 7x - 3x = 24a + 8a Simplify... 4x = 32a And divide both sides by 4: x = 32a / 4 = 8a x = 8a
4
5x 3y and 4
A = 4
8a - 32 8(a - 4) that is it
17