2k+10=-10+7k-10

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Solution for 2k+10=-10+7k-10 equation: 


Simplifying
2k + 10 = -10 + 7k + -10

Reorder the terms:
10 + 2k = -10 + 7k + -10

Reorder the terms:
10 + 2k = -10 + -10 + 7k

Combine like terms: -10 + -10 = -20
10 + 2k = -20 + 7k

Solving
10 + 2k = -20 + 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.
10 + 2k + -7k = -20 + 7k + -7k

Combine like terms: 2k + -7k = -5k
10 + -5k = -20 + 7k + -7k

Combine like terms: 7k + -7k = 0
10 + -5k = -20 + 0
10 + -5k = -20

Add '-10' to each side of the equation.
10 + -10 + -5k = -20 + -10

Combine like terms: 10 + -10 = 0
0 + -5k = -20 + -10
-5k = -20 + -10

Combine like terms: -20 + -10 = -30
-5k = -30

Divide each side by '-5'.
k = 6

Simplifying
k = 6

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