1)=4x-36=3x-18
4x-3x=-18+36
X=18
1) 3*(x-6) = 4*(x-9)
3x - 18 = 4x - 36
x = - 18 + 36
x = 18
ОТВЕТ: 18
2) B5 = B1*Q^4 = - 0.2
B2 = B1* Q^1 = - 25 --> B1 = (-25\Q)
-25\Q * Q^4 = - 0.2 --> Q^3 = - 0.008 --> Q = - 0.2
ответ: минус 0.2
1)=4x-36=3x-18
4x-3x=-18+36
X=18
1) 3*(x-6) = 4*(x-9)
3x - 18 = 4x - 36
x = - 18 + 36
x = 18
ОТВЕТ: 18
2) B5 = B1*Q^4 = - 0.2
B2 = B1* Q^1 = - 25 --> B1 = (-25\Q)
-25\Q * Q^4 = - 0.2 --> Q^3 = - 0.008 --> Q = - 0.2
ответ: минус 0.2