1.4[0.7k+2]=12.2

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Solution for 1.4[0.7k+2]=12.2 equation:


Simplifying
1.4[0.7k + 2] = 12.2

Reorder the terms:
1.4[2 + 0.7k] = 12.2
[2 * 1.4 + 0.7k * 1.4] = 12.2
[2.8 + 0.98k] = 12.2

Solving
2.8 + 0.98k = 12.2

Solving for variable 'k'.

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

Add '-2.8' to each side of the equation.
2.8 + -2.8 + 0.98k = 12.2 + -2.8

Combine like terms: 2.8 + -2.8 = 0.0
0.0 + 0.98k = 12.2 + -2.8
0.98k = 12.2 + -2.8

Combine like terms: 12.2 + -2.8 = 9.4
0.98k = 9.4

Divide each side by '0.98'.
k = 9.591836735

Simplifying
k = 9.591836735

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