540+3k=7k

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Solution for 540+3k=7k equation:


Simplifying
540 + 3k = 7k

Solving
540 + 3k = 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.
540 + 3k + -7k = 7k + -7k

Combine like terms: 3k + -7k = -4k
540 + -4k = 7k + -7k

Combine like terms: 7k + -7k = 0
540 + -4k = 0

Add '-540' to each side of the equation.
540 + -540 + -4k = 0 + -540

Combine like terms: 540 + -540 = 0
0 + -4k = 0 + -540
-4k = 0 + -540

Combine like terms: 0 + -540 = -540
-4k = -540

Divide each side by '-4'.
k = 135

Simplifying
k = 135

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