4+0.7k=4

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Solution for 4+0.7k=4 equation: 


Simplifying
4 + 0.7k = 4

Add '-4' to each side of the equation.
4 + -4 + 0.7k = 4 + -4

Combine like terms: 4 + -4 = 0
0 + 0.7k = 4 + -4
0.7k = 4 + -4

Combine like terms: 4 + -4 = 0
0.7k = 0

Solving
0.7k = 0

Solving for variable 'k'.

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

Divide each side by '0.7'.
k = 0

Simplifying
k = 0

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