(-15)*4х= 3*16*5= и -9х*8=35*(-2)

Question

(-15)*4х= 3*16*5= и
-9х*8=35*(-2)

Comments

Здесь 2 уравнения?

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да

Answer 1

(-15)*4х=3*16*5
(-15)*4х=240
4х=240 : (-15)
4х=-16
Х=-16 : 4
Х= -4