I know but I will not tell.
800
(y + 7).(y + 7) = zeroy + 7 = zeroand so y = -7
(y + 7)(y + 7)
2 + (5 + y) = 7 + y
5y+14+y = 3y-7 5y+y-3y = -7-14 3y = -21 y = -7
x + 7 + y
800
(y + 7).(y + 7) = zeroy + 7 = zeroand so y = -7
(y + 7)(y + 7)
2 + (5 + y) = 7 + y
If you mean: y+2 = 2/3(x+7) then 3y = 2x+8
5y+14+y = 3y-7 5y+y-3y = -7-14 3y = -21 y = -7
To find what plus something equals 300, you can represent it mathematically as ( x + y = 300 ), where ( x ) is the known value and ( y ) is the unknown value. For example, if ( x ) is 150, then ( y ) would be 150, since ( 150 + 150 = 300 ). You can replace ( x ) with any number less than 300 to find the corresponding ( y ).
y=-7 but I have no idea on how to get it
The intercept is [ y = 7 ] .
3 + Y where Y = 7 Substitute 7 for Y (because Y = 7) so: 3 + 7 = 10.
-y + 7 = 13 -y = 6 y = -6