-1
6x - y
5x + 6y + 3y - 2x you have to add like terms. add the y terms and then the x terms 9y + 3x this is your answer
5x + 8xy + 10x + 3xy = 15x + 11xycombine like terms (the x's and the xy's)
18x + 18y - 4
-1
Three.
2
Two linear expressions with a sum of -5x plus 4 are ( -5x + 4 ) and ( 4 - 5x).
-5x+7y-6z
4
6x - y
Like terms are: 5x -7x +2x and 3 -5
In an algebraic expression, terms are the elements separated by the plus or minus signs. On simplifying further we get: 8 - 5x and it has two terms: 8 & -5x. But, without simplifying we have four terms which are 3x, 8, -2x & -6x.
5x + 6y + 3y - 2x you have to add like terms. add the y terms and then the x terms 9y + 3x this is your answer
It is -9x plus 5.
5x + 8xy + 10x + 3xy = 15x + 11xycombine like terms (the x's and the xy's)