5k+10=-9+7k+1

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Solution for 5k+10=-9+7k+1 equation:


Simplifying
5k + 10 = -9 + 7k + 1

Reorder the terms:
10 + 5k = -9 + 7k + 1

Reorder the terms:
10 + 5k = -9 + 1 + 7k

Combine like terms: -9 + 1 = -8
10 + 5k = -8 + 7k

Solving
10 + 5k = -8 + 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.
10 + 5k + -7k = -8 + 7k + -7k

Combine like terms: 5k + -7k = -2k
10 + -2k = -8 + 7k + -7k

Combine like terms: 7k + -7k = 0
10 + -2k = -8 + 0
10 + -2k = -8

Add '-10' to each side of the equation.
10 + -10 + -2k = -8 + -10

Combine like terms: 10 + -10 = 0
0 + -2k = -8 + -10
-2k = -8 + -10

Combine like terms: -8 + -10 = -18
-2k = -18

Divide each side by '-2'.
k = 9

Simplifying
k = 9

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