Question

What is the solution to this equation?

7x – 3(х – 6) = 30
A.x= 12
B.х = 6
C. х = 3
D. x= 9û

Answer 1

x = 3

Explanation:

`7x-3(x+6)=30`

Isolate the variable by dividing each side by factors that don't contain the variable.