-80(18+2k)=2(1-87k)

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Solution for -80(18+2k)=2(1-87k) equation:


Simplifying
-80(18 + 2k) = 2(1 + -87k)
(18 * -80 + 2k * -80) = 2(1 + -87k)
(-1440 + -160k) = 2(1 + -87k)
-1440 + -160k = (1 * 2 + -87k * 2)
-1440 + -160k = (2 + -174k)

Solving
-1440 + -160k = 2 + -174k

Solving for variable 'k'.

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

Add '174k' to each side of the equation.
-1440 + -160k + 174k = 2 + -174k + 174k

Combine like terms: -160k + 174k = 14k
-1440 + 14k = 2 + -174k + 174k

Combine like terms: -174k + 174k = 0
-1440 + 14k = 2 + 0
-1440 + 14k = 2

Add '1440' to each side of the equation.
-1440 + 1440 + 14k = 2 + 1440

Combine like terms: -1440 + 1440 = 0
0 + 14k = 2 + 1440
14k = 2 + 1440

Combine like terms: 2 + 1440 = 1442
14k = 1442

Divide each side by '14'.
k = 103

Simplifying
k = 103

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