1.2 solving equations by adding or subtracting ×-32=-18

×-32=-18

Move -32 to the other side

Sign changes from -32 to +32 to get x by itself.

x-32+32=-18+32

x= 14

x= 14

6.9

step-by-step explanation:

simple math really

6 1/2 times 0.6 = 3.9

but if you are just doing 6 and not 6 1/2 then the answer is 3.6

b

step-by-step explanation:

a difference is the result of subtraction. while each of these expressions has subtraction in it, a difference will be the result when subtraction is the last operation applied in the order of operations for the expression. this means subtraction must be outside of the parenthesis. only b has this.