Question

solve the following equation mentally 9-u=1​

Answer 1

Answer:

9 - u = 1

u = 9 - 1 = 8

So the value of u is 8

Pl mark as BRAINLIEST

Answer 2

$\small\colorbox{lightyellow} {\text{ \bf♕ Brainliest answer }}$

$\rule{300pt}{0.1pt}$

$\rm\implies 9 - u = 1$

$\rm\implies - u = 1 - 9$

$\rm\implies - u = - 8$

$\boxed{\pink{ \rm\implies u = 8}}$