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Q: Is 2x plus 9y called a variable?
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Related questions

What is 2x plus 9y - 6x?

9y - 4x


What is 2x plus 3y plus 4x plus 9y?

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.


Finding the slope and y- intercept of a line 9y plus 2x plus 3 equals 13 plus 2x?

9y + 2x + 3 = 13 + 2xSubtract 2x from each side:9y + 3 = 13Subtract 3 from each side:9y = 10Divide each side by 9:y = 10/9The graph is a straight horizontal line. The slope is zero. The y-intercept is [ y = 10/9 ).


What is 6x plus 3y plus 6y-2x?

6x + 3y + 6y - 2x = (6x - 2x) + (3y + 6y) = 4x + 9y


Simplify 3x - 2y plus 9 plus 9y - x?

3x-2y+9+9y-x = 2x+7y+9


-2x plus 9y equals -35?

-2x+9y=-35 add 2x to both sides to get 9y=2x-35 divide both sides by 9 to get y=2/9 x - 35/9 the Y intercept is 0, ~-3.889 and the slope is 2/9


What expression is equivalent to 7x plus 4y - 9x plus 5y?

It can be simplified to: 9y-2x


Factor 6xsquare plus 13xy - 63ysquare?

(3x - 7y)(2x + 9y)


P 2x-9y q 5y plus 6-4x r 3x plus 3y-5 then p plus q plus r?

p + q + r = (2x - 9y) + (5y + 6 - 4x) + (3x + 3y - 5) = x - y + 1


Factor by grouping 4 plus 9xy-18y-2x?

(x - 2)(9y - 2)


What is 2x plus 3y minus 2 plus3x plus 6y plus 7?

It is an algebraic expression that can be simplified to: 5x+9y+5


How many values of x and y satisfy the equations 2x plus 6y equals 12 and 3x plus 9y equals 18?

2X + 6Y = 12 3X + 9Y = 18 try elimination - 3(2X + 6Y = 12) 2(3X + 9Y = 18) - 6X - 18Y = - 36 6X + 18Y = 36 ================= I will say this system is dependent and an infinite number of solutions can be found.