Question

1.what is the solution of |(2x-3)| =7 ?
a) 2 or -2
b) 5 or -5
c) 5 or -2
d) -5 or 2​

Answer 1

Answer:

Given expression :

$|(2x - 3)| = 7$

Now, it means,

$(2x - 3) = + - 7$

Considering + sign

$(2x - 3) = 7 = > 2x = 7 + 3 = 10 \\ = > x = \frac{10}{2} = 5$

Considering - sign

$(2x - 3) = - 7 = > 2x = 3 - 7 = - 4 \\ = > x = \frac{ - 4}{2} = - 2$

HENCE THE REQUIRED ANSWERS :

$x = 5 \: \: or \: \: - 2$

#rb3305

Step-by-step explanation:

PLEASE FOLLOW ME AND DROP SOME THANKS TOO ❤️❤️❤️

Answer 2

Answer:

correct answer is option c

5 or -2