2(k-7)+4=8

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Solution for 2(k-7)+4=8 equation:


Simplifying
2(k + -7) + 4 = 8

Reorder the terms:
2(-7 + k) + 4 = 8
(-7 * 2 + k * 2) + 4 = 8
(-14 + 2k) + 4 = 8

Reorder the terms:
-14 + 4 + 2k = 8

Combine like terms: -14 + 4 = -10
-10 + 2k = 8

Solving
-10 + 2k = 8

Solving for variable 'k'.

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

Add '10' to each side of the equation.
-10 + 10 + 2k = 8 + 10

Combine like terms: -10 + 10 = 0
0 + 2k = 8 + 10
2k = 8 + 10

Combine like terms: 8 + 10 = 18
2k = 18

Divide each side by '2'.
k = 9

Simplifying
k = 9

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