1
p=b+3a+c p-3a-c=b+3a-3a+c-c p-3a-c=b b=p-3a-c
If a + b = 6, what is the value of 3a + 3b?
To simplify the expression (3a + 4 + b + 2a + 5 + b), combine like terms. The (a) terms are (3a + 2a = 5a), the (b) terms are (b + b = 2b), and the constant terms are (4 + 5 = 9). Therefore, the simplified expression is (5a + 2b + 9).
= a + b - 2
a = 15.
p=b+3a+c p-3a-c=b+3a-3a+c-c p-3a-c=b b=p-3a-c
The given expression can be simplified to: 3b-a
If a + b = 6, what is the value of 3a + 3b?
This expression can be factored. ab + 3a + b2 + 3b = a(b + 3) + b(b + 3) = (a + b)(b + 3)
3a+ax+3b+bx = 3(a+b)+(a+b)x = (a+b)(3+x)
They are terms of an algebraic expression
a number
7a-2b
To simplify the expression (3a + 4 + b + 2a + 5 + b), combine like terms. The (a) terms are (3a + 2a = 5a), the (b) terms are (b + b = 2b), and the constant terms are (4 + 5 = 9). Therefore, the simplified expression is (5a + 2b + 9).
a(b+3)+b(b+3)
= a + b - 2
-2a plus 3b