7(k-6)+8=13

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Solution for 7(k-6)+8=13 equation:


Simplifying
7(k + -6) + 8 = 13

Reorder the terms:
7(-6 + k) + 8 = 13
(-6 * 7 + k * 7) + 8 = 13
(-42 + 7k) + 8 = 13

Reorder the terms:
-42 + 8 + 7k = 13

Combine like terms: -42 + 8 = -34
-34 + 7k = 13

Solving
-34 + 7k = 13

Solving for variable 'k'.

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

Add '34' to each side of the equation.
-34 + 34 + 7k = 13 + 34

Combine like terms: -34 + 34 = 0
0 + 7k = 13 + 34
7k = 13 + 34

Combine like terms: 13 + 34 = 47
7k = 47

Divide each side by '7'.
k = 6.714285714

Simplifying
k = 6.714285714

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