If x - (-15) = 11 then x = -4.
3/5 x 5/12 x 4/15 = 3 x 5 x 4/5 x 12 x 15= 5 x (3 x 4)/5 x 12 x 15= 1/15
4x-15=1 15+1=16, 16/4=x=4 x=4
x2 - 19x + 60 = x2 - 15x - 4x + 60 = x(x - 15) - 4(x - 15) = (x - 15)(x - 4)
4
x/5 = 3 Multiply both sides by '5' x = 15
12.5
4 x 15 x 25 = 1,500.
When X = 4, 15X = 15 * X = 15 * 4 = 60
520
If x - (-15) = 11 then x = -4.
3/5 x 5/12 x 4/15 = 3 x 5 x 4/5 x 12 x 15= 5 x (3 x 4)/5 x 12 x 15= 1/15
[ (x - 4) / 15 ] / [(2x + 13) / 15] = (x - 4) / (2x + 13)
4 x 15 + 9 = 69
3.75 0.25 = 25/100 = 1/4 15 x 1/4 = 15/4 = 3.75
4x-15=1 15+1=16, 16/4=x=4 x=4
Expressed as a formula, this is equal to (15 + 4)/x.