7k+3=45

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Solution for 7k+3=45 equation:


Simplifying
7k + 3 = 45

Reorder the terms:
3 + 7k = 45

Solving
3 + 7k = 45

Solving for variable 'k'.

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

Add '-3' to each side of the equation.
3 + -3 + 7k = 45 + -3

Combine like terms: 3 + -3 = 0
0 + 7k = 45 + -3
7k = 45 + -3

Combine like terms: 45 + -3 = 42
7k = 42

Divide each side by '7'.
k = 6

Simplifying
k = 6

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