2+4(5k-7)=-46

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Solution for 2+4(5k-7)=-46 equation:


Simplifying
2 + 4(5k + -7) = -46

Reorder the terms:
2 + 4(-7 + 5k) = -46
2 + (-7 * 4 + 5k * 4) = -46
2 + (-28 + 20k) = -46

Combine like terms: 2 + -28 = -26
-26 + 20k = -46

Solving
-26 + 20k = -46

Solving for variable 'k'.

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

Add '26' to each side of the equation.
-26 + 26 + 20k = -46 + 26

Combine like terms: -26 + 26 = 0
0 + 20k = -46 + 26
20k = -46 + 26

Combine like terms: -46 + 26 = -20
20k = -20

Divide each side by '20'.
k = -1

Simplifying
k = -1

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