1.8+9.4k=5.4k+1.3(2k+2)

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Solution for 1.8+9.4k=5.4k+1.3(2k+2) equation: 


Simplifying
1.8 + 9.4k = 5.4k + 1.3(2k + 2)

Reorder the terms:
1.8 + 9.4k = 5.4k + 1.3(2 + 2k)
1.8 + 9.4k = 5.4k + (2 * 1.3 + 2k * 1.3)
1.8 + 9.4k = 5.4k + (2.6 + 2.6k)

Reorder the terms:
1.8 + 9.4k = 2.6 + 5.4k + 2.6k

Combine like terms: 5.4k + 2.6k = 8k
1.8 + 9.4k = 2.6 + 8k

Solving
1.8 + 9.4k = 2.6 + 8k

Solving for variable 'k'.

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

Add '-8k' to each side of the equation.
1.8 + 9.4k + -8k = 2.6 + 8k + -8k

Combine like terms: 9.4k + -8k = 1.4k
1.8 + 1.4k = 2.6 + 8k + -8k

Combine like terms: 8k + -8k = 0
1.8 + 1.4k = 2.6 + 0
1.8 + 1.4k = 2.6

Add '-1.8' to each side of the equation.
1.8 + -1.8 + 1.4k = 2.6 + -1.8

Combine like terms: 1.8 + -1.8 = 0.0
0.0 + 1.4k = 2.6 + -1.8
1.4k = 2.6 + -1.8

Combine like terms: 2.6 + -1.8 = 0.8
1.4k = 0.8

Divide each side by '1.4'.
k = 0.5714285714

Simplifying
k = 0.5714285714

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