Question

Solve.
12 – x = 4

–8
8
10
14

Answer 1

x = 8

Answer 2

It becomes 8-x = 0, Thus it's X = 8

Answer 3

thx

Answer 4

@kobe9115 the way described it is new for me, and makes no sense. sorry if i'm incorrect , but wouldn't x=8 because 12-4=8?

Answer 5

it's the same thing, some people pref to set eqs like this equal to 0
12 - x = 4
subtract 4 from sides
8 - x = 0
add x to both sides
8 = x