.8k+7=-7k+1

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Solution for .8k+7=-7k+1 equation:


Simplifying
0.8k + 7 = -7k + 1

Reorder the terms:
7 + 0.8k = -7k + 1

Reorder the terms:
7 + 0.8k = 1 + -7k

Solving
7 + 0.8k = 1 + -7k

Solving for variable 'k'.

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

Add '7k' to each side of the equation.
7 + 0.8k + 7k = 1 + -7k + 7k

Combine like terms: 0.8k + 7k = 7.8k
7 + 7.8k = 1 + -7k + 7k

Combine like terms: -7k + 7k = 0
7 + 7.8k = 1 + 0
7 + 7.8k = 1

Add '-7' to each side of the equation.
7 + -7 + 7.8k = 1 + -7

Combine like terms: 7 + -7 = 0
0 + 7.8k = 1 + -7
7.8k = 1 + -7

Combine like terms: 1 + -7 = -6
7.8k = -6

Divide each side by '7.8'.
k = -0.7692307692

Simplifying
k = -0.7692307692

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