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Complete the solution of the equation. Find the value of y when x equals 11. 7x-9y=23?
To find the value of ( y ) when ( x = 11 ), we can substitute ( x ) with 11 in the equation ( 7x - 9y = 23 ) and solve for ( y ): [ 7(11) - 9y = 23 ] [ 77 - 9y = 23 ] [ -9y = 23 - 77 ] [ -9y = -54 ] [ y = \frac{-54}{-9} ] [ y = 6 ] So, when ( x = 11 ), ( y = 6 ).
What is the answer to 9y-12x-72 when doing standard to slope intercept form?
Without an equality sign it is not a straight line equation but if you mean 9y-12x-72 = 0 then y = 4/3x+8
What is the answer to 57 plus 9y equals 81y plus 12?
57+9y=81y+12 45=72y 45/72=y
How do you factor 9x plus 9y plus 72?
This statement is already nearly factored. The best we can do is pull out the 9 from each term:9x + 9y + 72 = 9(x + y + 8)
What is x2 81y2 equal to?
x2 - 81y2 = (x + 9y) (x - 9y)The actual numerical value depends on the values of 'x' and 'y'.
What is 3yplus 6 equals 9y?
It is an equation and the value of y is 1
What is the intercept of 3x-9y equals -27?
If you want the y-intercept, then you want the value of y when x=0 so3*0 - 9y = -27-9y = -27y = 3If you want the x-intercept, then you want the value of x when y=0 so3x - 9*0 = -273x = -27x = -9
What is (-y plus 4) plus (9y-6)?
(-y+4)+ (9y-6) (9y-y) + (4-6) 8y - 2
If 92y equals 36 what is 9y?
To find the value of 9y when 92y equals 36, you first need to solve for y in the equation 92y = 36. Divide both sides by 92 to isolate y, giving you y = 36/92. Simplifying the fraction gives you y = 9/23. Finally, to find 9y, you multiply 9 by the value of y, resulting in 9 * (9/23) = 81/23.
What is 9y divided by 9?
1
What does y equal if 9y plus 4.8 equals 17.4?
9y = 12.6 y = 1.4
Factorise x2 minus y2 plus 9x minus 9y?
x2 - y2 + 9x - 9y =(x2 + 9x) - (y2 + 9y) =x(x + 9) - y(y + 9)================================Another way to go after it:x2 - y2 + 9x - 9y =(x2 - y2) + 9x - 9y =(x + y) (x - y) + 9 (x - y) =(x + y + 9) (x - y)
