1+2k=7+5k

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Solution for 1+2k=7+5k equation:


Simplifying
1 + 2k = 7 + 5k

Solving
1 + 2k = 7 + 5k

Solving for variable 'k'.

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

Add '-5k' to each side of the equation.
1 + 2k + -5k = 7 + 5k + -5k

Combine like terms: 2k + -5k = -3k
1 + -3k = 7 + 5k + -5k

Combine like terms: 5k + -5k = 0
1 + -3k = 7 + 0
1 + -3k = 7

Add '-1' to each side of the equation.
1 + -1 + -3k = 7 + -1

Combine like terms: 1 + -1 = 0
0 + -3k = 7 + -1
-3k = 7 + -1

Combine like terms: 7 + -1 = 6
-3k = 6

Divide each side by '-3'.
k = -2

Simplifying
k = -2

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