7k-10+5k=134

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Solution for 7k-10+5k=134 equation:


Simplifying
7k + -10 + 5k = 134

Reorder the terms:
-10 + 7k + 5k = 134

Combine like terms: 7k + 5k = 12k
-10 + 12k = 134

Solving
-10 + 12k = 134

Solving for variable 'k'.

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

Add '10' to each side of the equation.
-10 + 10 + 12k = 134 + 10

Combine like terms: -10 + 10 = 0
0 + 12k = 134 + 10
12k = 134 + 10

Combine like terms: 134 + 10 = 144
12k = 144

Divide each side by '12'.
k = 12

Simplifying
k = 12

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