16х-3=8х-43

Question

16х-3=8х-43

Comments

16х-3= 8х-43

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16х-8х=3-43; 8х=-40; х=-40/8; х=-5.

Answer 1

16x-8x=-43+3
8x=-40
x=-5

Comments

А как ты нашел 40

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-43-(-3)

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тогда получаеся -46

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- 43 + 3 = 40

Answer 2

16х - 8х = -43 + 3
8х= -40
х= -5