Question

3 (5+3) +5 (-x -1) =22

Answer 1

3 . (8) +5 (-×-1) = 22

3 . 8 + 5 (-×) = 22

-× = 22 - 5 -3÷ -8 (-1)

×= -22 +5 +3 . 8

× = -22 + 8 . 8

×= - 22 + 64

×= 42