4(k-7)=-4+7k

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


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

Reorder the terms:
4(-7 + k) = -4 + 7k
(-7 * 4 + k * 4) = -4 + 7k
(-28 + 4k) = -4 + 7k

Solving
-28 + 4k = -4 + 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.
-28 + 4k + -7k = -4 + 7k + -7k

Combine like terms: 4k + -7k = -3k
-28 + -3k = -4 + 7k + -7k

Combine like terms: 7k + -7k = 0
-28 + -3k = -4 + 0
-28 + -3k = -4

Add '28' to each side of the equation.
-28 + 28 + -3k = -4 + 28

Combine like terms: -28 + 28 = 0
0 + -3k = -4 + 28
-3k = -4 + 28

Combine like terms: -4 + 28 = 24
-3k = 24

Divide each side by '-3'.
k = -8

Simplifying
k = -8

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