7k+10=3k+50

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Solution for 7k+10=3k+50 equation:


Simplifying
7k + 10 = 3k + 50

Reorder the terms:
10 + 7k = 3k + 50

Reorder the terms:
10 + 7k = 50 + 3k

Solving
10 + 7k = 50 + 3k

Solving for variable 'k'.

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

Add '-3k' to each side of the equation.
10 + 7k + -3k = 50 + 3k + -3k

Combine like terms: 7k + -3k = 4k
10 + 4k = 50 + 3k + -3k

Combine like terms: 3k + -3k = 0
10 + 4k = 50 + 0
10 + 4k = 50

Add '-10' to each side of the equation.
10 + -10 + 4k = 50 + -10

Combine like terms: 10 + -10 = 0
0 + 4k = 50 + -10
4k = 50 + -10

Combine like terms: 50 + -10 = 40
4k = 40

Divide each side by '4'.
k = 10

Simplifying
k = 10

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