-7=3k-2(2k)

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Solution for -7=3k-2(2k) equation:


Simplifying
-7 = 3k + -2(2k)

Remove parenthesis around (2k)
-7 = 3k + -2 * 2k

Multiply -2 * 2
-7 = 3k + -4k

Combine like terms: 3k + -4k = -1k
-7 = -1k

Solving
-7 = -1k

Solving for variable 'k'.

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

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

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

Add '7' to each side of the equation.
-7 + 7 + k = 0 + 7

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

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

Simplifying
k = 7

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