3k-6=7k+7

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Solution for 3k-6=7k+7 equation:


Simplifying
3k + -6 = 7k + 7

Reorder the terms:
-6 + 3k = 7k + 7

Reorder the terms:
-6 + 3k = 7 + 7k

Solving
-6 + 3k = 7 + 7k

Solving for variable 'k'.

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

Add '-7k' to each side of the equation.
-6 + 3k + -7k = 7 + 7k + -7k

Combine like terms: 3k + -7k = -4k
-6 + -4k = 7 + 7k + -7k

Combine like terms: 7k + -7k = 0
-6 + -4k = 7 + 0
-6 + -4k = 7

Add '6' to each side of the equation.
-6 + 6 + -4k = 7 + 6

Combine like terms: -6 + 6 = 0
0 + -4k = 7 + 6
-4k = 7 + 6

Combine like terms: 7 + 6 = 13
-4k = 13

Divide each side by '-4'.
k = -3.25

Simplifying
k = -3.25

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