-12.78+6.3k=7.2k

Solution for -12.78+6.3k=7.2k equation:

Simplifying
-12.78 + 6.3k = 7.2k

Solving
-12.78 + 6.3k = 7.2k

Solving for variable 'k'.

Move all terms containing k to the left, all other terms to the right.

Add '-7.2k' to each side of the equation.
-12.78 + 6.3k + -7.2k = 7.2k + -7.2k

Combine like terms: 6.3k + -7.2k = -0.9k
-12.78 + -0.9k = 7.2k + -7.2k

Combine like terms: 7.2k + -7.2k = 0.0
-12.78 + -0.9k = 0.0

Add '12.78' to each side of the equation.
-12.78 + 12.78 + -0.9k = 0.0 + 12.78

Combine like terms: -12.78 + 12.78 = 0.00
0.00 + -0.9k = 0.0 + 12.78
-0.9k = 0.0 + 12.78

Combine like terms: 0.0 + 12.78 = 12.78
-0.9k = 12.78

Divide each side by '-0.9'.
k = -14.2

Simplifying
k = -14.2