12y - 4 = 7y + 16
5y = 20
y = 4
h=16
y=16 x= -4
16 = 7f + 2 14 = 7f 2 = f
-12=m+4 -16=m
7x+2-2=16-27x = 147x/7 = 14/7x = 2
x = -8
20
h=16
y=16 x= -4
x^(2) - 10x + 16 = 0 Factors of '16', which are, 1,2,4,8,16. Select two numbers from this list that add/subtract to '10' . They are '2' and '8'. Setting up brackets ( x 2)(x 8) Since '16' is positive(+), then both signs must be the same. Since '10x' is negative (-) , then both signs are negative. Hence (x - 2)(x - 8 ) = 0 When x - 2 = 0 x = 2 & when x - 8 = 0 x = 8 So the two answers are ,2, & ,8, .
16 = 7f + 2 14 = 7f 2 = f
-12=m+4 -16=m
16
7x+2-2=16-27x = 147x/7 = 14/7x = 2
It equals postive 16 for more of these prombles go to uglymath.com thank you you ask it I solve it :p
Equals anything... x is a variable. If that equation was set equal to zero then you could solve for x, but that is not what you have asked.
16