7-5(2k+2)=2k+6

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Solution for 7-5(2k+2)=2k+6 equation:


Simplifying
7 + -5(2k + 2) = 2k + 6

Reorder the terms:
7 + -5(2 + 2k) = 2k + 6
7 + (2 * -5 + 2k * -5) = 2k + 6
7 + (-10 + -10k) = 2k + 6

Combine like terms: 7 + -10 = -3
-3 + -10k = 2k + 6

Reorder the terms:
-3 + -10k = 6 + 2k

Solving
-3 + -10k = 6 + 2k

Solving for variable 'k'.

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

Add '-2k' to each side of the equation.
-3 + -10k + -2k = 6 + 2k + -2k

Combine like terms: -10k + -2k = -12k
-3 + -12k = 6 + 2k + -2k

Combine like terms: 2k + -2k = 0
-3 + -12k = 6 + 0
-3 + -12k = 6

Add '3' to each side of the equation.
-3 + 3 + -12k = 6 + 3

Combine like terms: -3 + 3 = 0
0 + -12k = 6 + 3
-12k = 6 + 3

Combine like terms: 6 + 3 = 9
-12k = 9

Divide each side by '-12'.
k = -0.75

Simplifying
k = -0.75

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