Subtract 11y from each side: 3y = 9
Divide each side by 3: y = 3.
It is 12x + 11y + 9.
-9
The center of the circle is at (9, 7) on the Cartesian plane
The answer to the problem of 13 equals -4x plus 9 is x equals -1.
5. Just do 9 minus 4. 5 plus 4 equals 9
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
2x - 3y = -4x + 4y = -9from the second equation x = -9-4y , substitute it in the first equation.2(-9-4y)- 3y= -4-18-8y-3y = -4-18-11y = -4-11y = -4+18-11y = 14y = -14/11now, solve for x :x = -9-4yx = -9-4(-14/11)x = -43/11
y= -9
If: 6+17y = 15+14y then 17y-14y = 15-6 so 3y = 9 and then y = 3
Y=10
It is 12x + 11y + 9.
2y-5=11y+40 Subtract 2y from both sides -5=9y+40 Subtract 40 from both sides. -45=9y Divide by 9. -5=y
-9
-6y - 9 = 5y + 24Add 6y to each side of the equation:-9 = 11y + 24Subtract 24 from each side:-33 = 11yDivide each side by 11:-3 = y
9 plus 87 equals 96.
12 plus 9 equals 21.
The center of the circle is at (9, 7) on the Cartesian plane