The simplified expression are as follows:
5x + 4x - x + y = 8x + y
2y + 5y - 3y + 2z = 4y + 2z
4a + 5a - 2a + 6b - 2b + 3b = 7(a + b)
To simplify an expression means to write an equivalent expression which contains no similar terms.
Simplifying expressions mean rewriting the same algebraic expression with no like terms and in a compact manner.
Therefore, the simplified expression are as follows:
5x + 4x - x + y = 8x + y
2y + 5y - 3y + 2z = 7y - 3y + 2z = 4y + 2z
4a + 5a - 2a + 6b - 2b + 3b = 9a - 2a + 4b + 3b = 7a + 7b = 7(a + b)
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Hi :) [answers below in bold]
Simplify by combining the Like terms
5x+4x-x+y
Then
9x-x+y
Then
8x+y
#2
2y+5y-3y+2z
Then
7y-3y+2z
4y+2z
#3
4a+5a-2a+6b-2b+3b
Then
9a-2a+4b-3b
Then
7a+b
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