Question

How do you solve `7(-9+x)= -133`?

Answer 1

`color(blue)(x=-10`

Explanation:

`7(-9+x) =-133`

`7*(-9) + 7 *(x) =-133`

`-63 + 7 x =-133`

`7 x =-133 +63`

`7 x =-70`

`color(blue)(x=-10`