Question

43+[(-10)+7]=]43+_______]+7​

Answer 1

Answer:

HOLA:-)

43 + (-10+7) = 43 + x +7

43 -3 = 43 +x+7

40= 50+x

40-50 = x

x = -10

HOPE IT HELPS U ✌✌

Answer 2

Answer:

43+[(-10)+7] = [43+x]+7

. 43-3 = [43+x]+7

. 40-7 = 43+x

. 33-43 = x

. -10 = x