12a + 4 - 10a = 2a + 4 or 2*(a + 2)
22
Evaluate -4(a+b) - 10a/b when a=8 and b=5
it equals 28
10a + 3a - 4a = 9a
Oh, what a happy little math question we have here! When you have 10 of something, like 10 apples, and you add just one more apple, you'll have 11 apples in total. So, 10a plus a equals 11a. Just like painting a beautiful landscape, it's all about adding a little bit at a time to create something wonderful.
10a - 5b = 25 So 5b = 10a - 25 and hence b = 2a - 5
14 + 14 = 28
-14
A42a
6x plus 3 equals 8x plus 14 when solved mathematically is equal to x = -5.5.
10a + 15 = 5 (2a + 3)