Respuesta :
12(2k+11)=12(2k + 12)
12 x 2k + 12 x 11 = 12 x 2k + 12 x 12
24k + 132 = 24k + 144
+24k = -24k
K +132= 144
-132= -132
K=8
12 x 2k + 12 x 11 = 12 x 2k + 12 x 12
24k + 132 = 24k + 144
+24k = -24k
K +132= 144
-132= -132
K=8
12(2k + 11) = 12(2k + 12)
(12)(2k)(12)(11)=(12)(2k)(12)(12)
24k+132=24k+144
Move 24k to the left side. Sign changes from +24k to -24k.
24k-24k+132=24-24k+144
132=144
Answer: no solution