Watch carefully:
First write the equation:
9h - 3 = h
Next, add 3 to each side:
9h = h + 3
Subtract 'h' from each side:
8h = 3
Divide each side by 8:
h = 3/8
h = +11 and/or -11
h=16
H = A/(L x W)
Congratulations! You already have. h = S+r
v=lwh
63
h = 63
b = Ah divide both sides by A b/A = h
h+1.5=8.4 subtract 1.5 from both sides h=6.9
h/9=7 multiply both sides by 9 h=63
If v = r * h then> r = v / h
If 12.89 + h = 36.77,then h = 23.88 after subtracting 12.89 from each side of the equation.