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

Answer:
x = 6
Step-by-step explanation:
Given
[tex]\sqrt{2x-3}[/tex] + 4 = 7 ( subtract 4 from both sides )
[tex]\sqrt{2x-3}[/tex] = 3 ( square both sides )
2x - 3 = 3² = 9 ( add 3 to both sides )
2x = 12 ( divide both sides by 2 )
x = 6