Question

1+23=-6(2)+(B+7/3)(1+3)

Answer 1

See your answer on this picture.

Answer 2

1+23=6(2)+(B+7/3)(1+3)
24=12+B+3B+7/3+7
24-12-7/3-7=4B
5-7/3=4B
8/3=4B
8/3×4=B
8/12=B

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