Question

12(1-x)+7=100
lowkey just bored random question

Answer 1

So, what you would do is multiply:

12(1) - 12(x) + 7 = 100

12 - 12x + 7 = 100

Now put the x's on one side and non-x's on the other side of the equal sign.

12x = 100 - 7 - 12

simplify.

12x = 81

bring 12 as the denominator and 81 as numerator

x = 81/12

Answer 2

12-12x+7=100
-12x+19=100
-12x=81
x=-27/4