3 years ago

SOLVE 9 + (5 - b) = 0

Mathematics

2 answers:

kenny6666 [7]3 years ago

6 0

Answer:

b = 14

Step-by-step explanation:

9 + (5-b) = 0

9 + 5 - b = 0

14 - b = 0

+ b = + b

14= b

vovangra [49]3 years ago

3 0

Answer:

-5

Step-by-step explanation:

9 + ( 5 - b ) = 0

9 ( 5 + b ) = 0 distribute positive sign

45 + 9b = 0 distribute 9

9b = -45 subtract 45 from each side

b = -5 divide both sides by 9

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