Question

-2b(-7)=11
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Answer 1

`- 2b ( - 7) = 11 \\ - 2b * - 7 = 11 \\ 14b = 11 \\ b = (11)/(14) \\ thank \: you`

Answer 2

Solution given:

-2b(-7)=11

open bracket

-2b*-7=11

+14b=11

divide both side by 14

14b/14=11/14

b=11/14