Question

78-
$78 - x = 138 - 2x$
​

Answer 1

Hey Mate,

78 - x = 138 - 2x

-x + 2x = 138 - 78

x = 60

i HoPe it helps ya!

Thanka♣️✌️

Answer 2

Hello !!

I read your question and I see that you want that we find the solution for the unknown solution by (x). For you answer this question correctly, see the resolution below.

$\mathsf{78-x=138-2x} \\\\\\ \mathsf{-x+2x=138-78} \\\\\\ \mathsf{x=138-78} \\\\\\ \boxed{\bf\green{\mathsf{x=60}}}$

Therefore, we have the conclusion that the solution by (x) is 60.

I hope I have collaborated !