Question

Question #e0bdc

Answer 1

`x=4`

Explanation:

`2x-3+7-x=8`

We're going to gather like terms. This means that we group the coefficients of `x` together and we group the constant terms together:

`x(2-1) + 4 = 8`

`x+4=8`

We can subtract `4` from both sides of the equation leaving:

`x=4`