-4(5k-7)+2k=-2(9k+5)

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Solution for -4(5k-7)+2k=-2(9k+5) equation:


Simplifying
-4(5k + -7) + 2k = -2(9k + 5)

Reorder the terms:
-4(-7 + 5k) + 2k = -2(9k + 5)
(-7 * -4 + 5k * -4) + 2k = -2(9k + 5)
(28 + -20k) + 2k = -2(9k + 5)

Combine like terms: -20k + 2k = -18k
28 + -18k = -2(9k + 5)

Reorder the terms:
28 + -18k = -2(5 + 9k)
28 + -18k = (5 * -2 + 9k * -2)
28 + -18k = (-10 + -18k)

Add '18k' to each side of the equation.
28 + -18k + 18k = -10 + -18k + 18k

Combine like terms: -18k + 18k = 0
28 + 0 = -10 + -18k + 18k
28 = -10 + -18k + 18k

Combine like terms: -18k + 18k = 0
28 = -10 + 0
28 = -10

Solving
28 = -10

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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