Question

What is the solution of
2x = 3 + 4 = 7?

Answer 1

x = 6

Explanation:

Given

`√(2x-3)` + 4 = 7 ( subtract 4 from both sides )

`√(2x-3)` = 3 ( square both sides )

2x - 3 = 3² = 9 ( add 3 to both sides )

2x = 12 ( divide both sides by 2 )

x = 6