-7+9k=1+8k

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Solution for -7+9k=1+8k equation:


Simplifying
-7 + 9k = 1 + 8k

Solving
-7 + 9k = 1 + 8k

Solving for variable 'k'.

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

Add '-8k' to each side of the equation.
-7 + 9k + -8k = 1 + 8k + -8k

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

Combine like terms: 8k + -8k = 0
-7 + 1k = 1 + 0
-7 + 1k = 1

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

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

Combine like terms: 1 + 7 = 8
1k = 8

Divide each side by '1'.
k = 8

Simplifying
k = 8

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