5(-3.4k-7)+(3+21)=

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Solution for 5(-3.4k-7)+(3+21)= equation:


Simplifying
5(-3.4k + -7) + (3 + 21) = 0

Reorder the terms:
5(-7 + -3.4k) + (3 + 21) = 0
(-7 * 5 + -3.4k * 5) + (3 + 21) = 0
(-35 + -17k) + (3 + 21) = 0

Combine like terms: 3 + 21 = 24
-35 + -17k + (24) = 0
-35 + -17k + 24 = 0

Reorder the terms:
-35 + 24 + -17k = 0

Combine like terms: -35 + 24 = -11
-11 + -17k = 0

Solving
-11 + -17k = 0

Solving for variable 'k'.

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

Add '11' to each side of the equation.
-11 + 11 + -17k = 0 + 11

Combine like terms: -11 + 11 = 0
0 + -17k = 0 + 11
-17k = 0 + 11

Combine like terms: 0 + 11 = 11
-17k = 11

Divide each side by '-17'.
k = -0.6470588235

Simplifying
k = -0.6470588235

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