-2.2(-4+6k)=7.4-12.2k

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Solution for -2.2(-4+6k)=7.4-12.2k equation: 


Simplifying
-2.2(-4 + 6k) = 7.4 + -12.2k
(-4 * -2.2 + 6k * -2.2) = 7.4 + -12.2k
(8.8 + -13.2k) = 7.4 + -12.2k

Solving
8.8 + -13.2k = 7.4 + -12.2k

Solving for variable 'k'.

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

Add '12.2k' to each side of the equation.
8.8 + -13.2k + 12.2k = 7.4 + -12.2k + 12.2k

Combine like terms: -13.2k + 12.2k = -1k
8.8 + -1k = 7.4 + -12.2k + 12.2k

Combine like terms: -12.2k + 12.2k = 0.0
8.8 + -1k = 7.4 + 0.0
8.8 + -1k = 7.4

Add '-8.8' to each side of the equation.
8.8 + -8.8 + -1k = 7.4 + -8.8

Combine like terms: 8.8 + -8.8 = 0.0
0.0 + -1k = 7.4 + -8.8
-1k = 7.4 + -8.8

Combine like terms: 7.4 + -8.8 = -1.4
-1k = -1.4

Divide each side by '-1'.
k = 1.4

Simplifying
k = 1.4

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