4(x+6)
10a + 3a - 4a = 9a
Factorise to (x-1)(x-24)=0 then either x-1 = 0 or x-24 = 0 so x=1 or x=24
10a+7b undefined variables cannot be determined
24-36x =12(2-3x)
As written, that's 11a + 24, which is in its simplest form. If you meant a^2, that's (a + 6)(a + 4)
4(x+6)
15
10a + 3a - 4a = 9a
Factorise to (x-1)(x-24)=0 then either x-1 = 0 or x-24 = 0 so x=1 or x=24
A42a
10a + 15 = 5 (2a + 3)
1
to solve this expression: 10a-4(a+2) -> 10a-4(a)-4(2) -> 10a-4a-8 -> 6a-8
24-36x =12(2-3x)
10a+7b undefined variables cannot be determined
6a