7k+12=-9k

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Solution for 7k+12=-9k equation:


Simplifying
7k + 12 = -9k

Reorder the terms:
12 + 7k = -9k

Solving
12 + 7k = -9k

Solving for variable 'k'.

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

Add '9k' to each side of the equation.
12 + 7k + 9k = -9k + 9k

Combine like terms: 7k + 9k = 16k
12 + 16k = -9k + 9k

Combine like terms: -9k + 9k = 0
12 + 16k = 0

Add '-12' to each side of the equation.
12 + -12 + 16k = 0 + -12

Combine like terms: 12 + -12 = 0
0 + 16k = 0 + -12
16k = 0 + -12

Combine like terms: 0 + -12 = -12
16k = -12

Divide each side by '16'.
k = -0.75

Simplifying
k = -0.75

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