7(2k-1)+4=7

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Solution for 7(2k-1)+4=7 equation:


Simplifying
7(2k + -1) + 4 = 7

Reorder the terms:
7(-1 + 2k) + 4 = 7
(-1 * 7 + 2k * 7) + 4 = 7
(-7 + 14k) + 4 = 7

Reorder the terms:
-7 + 4 + 14k = 7

Combine like terms: -7 + 4 = -3
-3 + 14k = 7

Solving
-3 + 14k = 7

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 + 14k = 7 + 3

Combine like terms: -3 + 3 = 0
0 + 14k = 7 + 3
14k = 7 + 3

Combine like terms: 7 + 3 = 10
14k = 10

Divide each side by '14'.
k = 0.7142857143

Simplifying
k = 0.7142857143

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