50k+70=40k+10

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Solution for 50k+70=40k+10 equation:


Simplifying
50k + 70 = 40k + 10

Reorder the terms:
70 + 50k = 40k + 10

Reorder the terms:
70 + 50k = 10 + 40k

Solving
70 + 50k = 10 + 40k

Solving for variable 'k'.

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

Add '-40k' to each side of the equation.
70 + 50k + -40k = 10 + 40k + -40k

Combine like terms: 50k + -40k = 10k
70 + 10k = 10 + 40k + -40k

Combine like terms: 40k + -40k = 0
70 + 10k = 10 + 0
70 + 10k = 10

Add '-70' to each side of the equation.
70 + -70 + 10k = 10 + -70

Combine like terms: 70 + -70 = 0
0 + 10k = 10 + -70
10k = 10 + -70

Combine like terms: 10 + -70 = -60
10k = -60

Divide each side by '10'.
k = -6

Simplifying
k = -6

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