The GCF of (7,14) is 7.
The GCF of (14,48) is 2.
The GCF of (7,14,28,48) is 1.
there is none (except 1)
The GCF is 4.
The GCF is 7.
The gcf of 14 and 28 is 14
7x
7x
The GCF is 7x^7.
7x+5-14 = 28 7x = 28+14-5 7x = 37 x = 37/7 = 5.'285714' recurring
7x + 8 = 36 - 8 = - 8 -------------- 7x = 28 7x/7 = 28/7 x = 4
28=8x+12-7x 28=8x-7x+12 28=x+12 28-12=x+12-12 16=x
Since 7x is a factor of 14xy, it is automatically the GCF.
23 = 7x + 7x - 5 = 14x - 5 14x = 23 + 5 = 28 x = 28/14 = 2
7x + 8 = 36 Therefore, 7x = 28 x = 28/7 x = 4
The GCF is 28.
12x - 28 = 7x - 63Subtract 7x from each side:5x - 28 = -63Add 28 to each side:5x = -35Divide each side by 5:x = -7
The GCF is 7.