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The expression 2a + b represents the sum of two terms, where 2a is equivalent to "two times a" and b is simply b. To simplify this expression, you would combine the like terms, which in this case are 2a and b. Therefore, the simplified form of 2a + b is simply the sum of 2a and b, which cannot be further simplified.
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Professor2a+b=2a+b. Without a value for a and b, the expression has no value.
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A-b plus a-b plus 2b plus 2a?
a-b+a-b+2b+a = 4a
Simplify fully 4a plus 5b minus 2a plus b?
2a+6b
If b equals a plus 40 and 2a plus 2b equals 160. solve for a and b?
2a + 2b = 160 But b = a + 40 so 2a + 2(a + 40) = 160 ie 2a + 2a + 80 = 160 or 4a = 80 ie a = 20 Then b = a + 40 gives b = 20 + 40 = 60 Solution: a = 20, b = 60
What is the rational expression of the quotient 4a plus b and 2a - 5b?
The expression is: (4a+b)/(2a-5b)
Simplify 2a -3 plus 4b - 2a -b -3 plus 5?
To simplify the expression 2a - 3 + 4b - 2a - b - 3 + 5, we first combine like terms. Combining the terms with 'a', we have 2a - 2a = 0. Combining the terms with 'b', we have 4b - b = 3b. Combining the constants, we have -3 - 3 + 5 = -1. Therefore, the simplified expression is 3b - 1.
