Question

-12k+3k=-18 by transposition method​

Answer 1

Answer:

k = -2

Step-by-step explanation:

As -12k + 3k = -9k

therefore,

-9k = 18

-k = 18/9

-k = 2

k = -2

HOPE IT MAY HELP YOU❤️.

Answer 2

Step-by-step explanation:

by transposition method

by transposition method-12k+3k=-18

by transposition method-12k+3k=-18(-12+3)k=-18

by transposition method-12k+3k=-18(-12+3)k=-18-9k=-18k

by transposition method-12k+3k=-18(-12+3)k=-18-9k=-18knegative sign is cancelled by negative sign

by transposition method-12k+3k=-18(-12+3)k=-18-9k=-18knegative sign is cancelled by negative sign9k=18

by transposition method-12k+3k=-18(-12+3)k=-18-9k=-18knegative sign is cancelled by negative sign9k=18k=18/9

k=2 ANSWER