5-1(1.2k+6)=7.1k+34.4

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Solution for 5-1(1.2k+6)=7.1k+34.4 equation:


Simplifying
5 + -1(1.2k + 6) = 7.1k + 34.4

Reorder the terms:
5 + -1(6 + 1.2k) = 7.1k + 34.4
5 + (6 * -1 + 1.2k * -1) = 7.1k + 34.4
5 + (-6 + -1.2k) = 7.1k + 34.4

Combine like terms: 5 + -6 = -1
-1 + -1.2k = 7.1k + 34.4

Reorder the terms:
-1 + -1.2k = 34.4 + 7.1k

Solving
-1 + -1.2k = 34.4 + 7.1k

Solving for variable 'k'.

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

Add '-7.1k' to each side of the equation.
-1 + -1.2k + -7.1k = 34.4 + 7.1k + -7.1k

Combine like terms: -1.2k + -7.1k = -8.3k
-1 + -8.3k = 34.4 + 7.1k + -7.1k

Combine like terms: 7.1k + -7.1k = 0.0
-1 + -8.3k = 34.4 + 0.0
-1 + -8.3k = 34.4

Add '1' to each side of the equation.
-1 + 1 + -8.3k = 34.4 + 1

Combine like terms: -1 + 1 = 0
0 + -8.3k = 34.4 + 1
-8.3k = 34.4 + 1

Combine like terms: 34.4 + 1 = 35.4
-8.3k = 35.4

Divide each side by '-8.3'.
k = -4.265060241

Simplifying
k = -4.265060241

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