\(42-\left(2x+32\right)-12:\left(-2\right)=6\)
\(42-2x-32+12:2=6\)
\(\left(42-32+6-6\right)-2x=0\)
\(10-2x=0\)
\(x=5\)
\(\left(x-15\right):\left(-5\right)-\left(-22\right)=24\)
\(\left(x-15\right):\left(-5\right)+22=24\)
\(\left(x-15\right):\left(-5\right)=2\)
\(x-15=2\cdot\left(-5\right)\)
\(x-5=-10\)
\(x=-5\)
42−(2x+32)−12:(−2)=6
42−2x−32+12:2=6
10−2x=0
(x−15):(−5)−(−22)=24
(x−15):(−5)+22=24
(x−15):(−5)=2
x−15=2·(−5)
x−5=−10
x=−5