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3a + b - 2a + b = a + 2b

Q: What is 3a plus b-2a plus b?

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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?

= a + b - 2

a = 15.

3a(b+c)+2b(b+c)

Related questions

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

It is simply as stated in the question. Without information about a or b, the expression cannot be simplified nor evaluated.

a(b+3)+b(b+3)

= a + b - 2

3ab + 3ac + 2b2 + 2bc = 3a(b + c) + 2b(b + c) = (3a + 2b)(b + c)