2k+5=7k-3

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Solution for 2k+5=7k-3 equation:


Simplifying
2k + 5 = 7k + -3

Reorder the terms:
5 + 2k = 7k + -3

Reorder the terms:
5 + 2k = -3 + 7k

Solving
5 + 2k = -3 + 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.
5 + 2k + -7k = -3 + 7k + -7k

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

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

Add '-5' to each side of the equation.
5 + -5 + -5k = -3 + -5

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

Combine like terms: -3 + -5 = -8
-5k = -8

Divide each side by '-5'.
k = 1.6

Simplifying
k = 1.6

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