10k+7=-10k-3

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Solution for 10k+7=-10k-3 equation:


Simplifying
10k + 7 = -10k + -3

Reorder the terms:
7 + 10k = -10k + -3

Reorder the terms:
7 + 10k = -3 + -10k

Solving
7 + 10k = -3 + -10k

Solving for variable 'k'.

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

Add '10k' to each side of the equation.
7 + 10k + 10k = -3 + -10k + 10k

Combine like terms: 10k + 10k = 20k
7 + 20k = -3 + -10k + 10k

Combine like terms: -10k + 10k = 0
7 + 20k = -3 + 0
7 + 20k = -3

Add '-7' to each side of the equation.
7 + -7 + 20k = -3 + -7

Combine like terms: 7 + -7 = 0
0 + 20k = -3 + -7
20k = -3 + -7

Combine like terms: -3 + -7 = -10
20k = -10

Divide each side by '20'.
k = -0.5

Simplifying
k = -0.5

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