Answer :

Sure! Let's solve the equation step-by-step to find the value of [tex]\( u \)[/tex].

We are given the equation:
[tex]\[ 74 - u = 181 \][/tex]

Step 1: First, we need to isolate [tex]\( u \)[/tex] on one side of the equation. To do this, we'll subtract 74 from both sides of the equation:

[tex]\[ -u = 181 - 74 \][/tex]

Step 2: Now, simplify the right side of the equation by calculating [tex]\( 181 - 74 \)[/tex].

[tex]\[ -u = 107 \][/tex]

Step 3: Finally, to solve for [tex]\( u \)[/tex], we need to multiply both sides of the equation by -1 to change the sign of [tex]\( u \)[/tex]:

[tex]\[ u = -107 \][/tex]

So, the solution for [tex]\( u \)[/tex] is [tex]\( u = -107 \)[/tex].