3(2 + y)
It is: 3y-6
6
5x + 3y + 6 is an algebraic expression. It is not an equation (or inequality) and so cannot be solved. In any case, one linear equation with two variables cannot be solved.
The expression 3x + 3y is a linear combination of two variables, x and y, with coefficients 3. The answer to this expression depends on the specific values of x and y. If x = 2 and y = 4, then the answer would be 3(2) + 3(4) = 6 + 12 = 18. In general, the answer to 3x + 3y is 3 times the sum of x and y.
(y + 6)(y - 3)
-4(7x-3y-z)-(-6)(9x-z+2)
The GCF is 6.
2x-11
To simplify the expression 2x + 3y + 4x + 9y, you first combine like terms. Adding the coefficients of x terms gives 2x + 4x = 6x. Similarly, adding the coefficients of y terms gives 3y + 9y = 12y. Therefore, the simplified expression is 6x + 12y.
2(x+3)
Answer = -2x + 3y - 6 Are you sure you asked the question correctly?
2y + 3 = 3y + 9 2y - 3y = 9 - 3 or -y = 6 so y = -6