3x-2y+9+9y-x = 2x+7y+9
-3x + 2y = 9 2y = 3x + 9y = 1,5x + 4,5
If that's -18y2, the answer is (3x - 2y)(x + 9y)
2y-5=11y+40 Subtract 2y from both sides -5=9y+40 Subtract 40 from both sides. -45=9y Divide by 9. -5=y
x - 2y=0 so x = 2y 9y - 4x=1 Substituting for x, 9y-4*(2y) = 1 or 9y-8y = 1 so that y = 1 then x = 2y = 2*1 = 2
3x-9y-27
-3x + 2y = 9 2y = 3x + 9y = 1,5x + 4,5
If that's -18y2, the answer is (3x - 2y)(x + 9y)
The expression "75 3X plus 9Y" seems unclear due to the formatting, but if you mean to simplify or evaluate it, it appears to represent the algebraic expression (75 \cdot 3X + 9Y). Simplifying this, you would get (225X + 9Y). If there are specific values for (X) and (Y), you could substitute them in to find a numerical answer.
9y-3y=6y; 6y+2y=8y; so your answer is 8y
-3x+9y = 6 9y = 3x+6 y = 1/3x+2/3
That simplifies to 3x - 9y. It can't be solved since it doesn't equal anything.
xy(7+2y-3x)-6xy
(2y - 5)(y - 2)
9y cubed plus 2y squared
well we can't simiply solve that problem. we must no what y= to solve this. So u can only simpify ok combine like terms. 2y plus 9y is 11y. your answer is 11y+9
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.
It is 12x + 11y + 9.