3+4k=40

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Solution for 3+4k=40 equation: 


Simplifying
3 + 4k = 40

Solving
3 + 4k = 40

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 + 4k = 40 + -3

Combine like terms: 3 + -3 = 0
0 + 4k = 40 + -3
4k = 40 + -3

Combine like terms: 40 + -3 = 37
4k = 37

Divide each side by '4'.
k = 9.25

Simplifying
k = 9.25

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