Odpowiedź:
a)
T + x = a
T = a - x
b)
aT - b = c
aT = c + b
T = (c + b)/a
c)
aT² = b
T² = b/a
T = √(b/a)
d)
√T - a = b
√T = a + b
T = (a + b)²
e)
1/T = 1/a - 1
1/T = (1 - a)/a
T(1 - a) = a
T = a/(1 - a)
