It's 0
6y-3x-9(1-1)=6y-3x-9(0)=6y-3x-0=6y-3xOnly like terms can be simplified. A like term has the same variables, X and Y are different variables. 6y-3x cannot be simplified because they are not like terms.
4x+6y=62 -6x+6y=-18 what is the ordered pair
All that you can do is to simplify the left hand side of the "equation" to the expression 2x + 6y + 1. Since the right hand side of the original "equation" is not given, it is, in fact an expression and cannot be solved. In any case, one linear equation in two variables cannot be solved.
6y + 4.. i think
The variables in the given expression are x and y
It's 0
3x + 6y + 6x = 9x + 6y which can be factorised as 3(3x +2y)
6y-3x-9(1-1)=6y-3x-9(0)=6y-3x-0=6y-3xOnly like terms can be simplified. A like term has the same variables, X and Y are different variables. 6y-3x cannot be simplified because they are not like terms.
4x+6y=62 -6x+6y=-18 what is the ordered pair
6x + 3y + 6y - 2x = (6x - 2x) + (3y + 6y) = 4x + 9y
All that you can do is to simplify the left hand side of the "equation" to the expression 2x + 6y + 1. Since the right hand side of the original "equation" is not given, it is, in fact an expression and cannot be solved. In any case, one linear equation in two variables cannot be solved.
-6y+3 = -7y+8 -6y+7y = 8-3 y = 5
-6y + 5 = -67y=12-6y = -72-y = -12y = 12
-x+3y+6x-6y=5x-3y
That is the answer. If y is undefined, then 1+6y is as far as you can go.
16 = 6y +2 Yes