Question

7x - 4 + = 12 show me the steps

Answer 1

impossible, but two ways:

either:

x=16/7

or:

7x+8

Explanation:

if it is 7x-4+12, then it is 7x+8 because it is an expression.

If it is 7x-4=12, then it is x=16/7 because it is an equation.

otherwise, it is python programming or impossible.