Question

7(4-x) how do I do this problem

Answer 1

k (a+b) = k*a + k*b

so

7 (4-x) = 7*4 + 7*(-x) = 28 - 7x

Answer 2

28-7x

Explanation:

You distribute 7 and 4 and 7 and the x

Hopes this helps.