Question

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

Answer 1

Answer:

x = 6

Step-by-step explanation:

Given

$\sqrt{2x-3}$ + 4 = 7 ( subtract 4 from both sides )

$\sqrt{2x-3}$ = 3 ( square both sides )

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

2x = 12 ( divide both sides by 2 )

x = 6