7(1+2k)=3(1-8k)

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Solution for 7(1+2k)=3(1-8k) equation:


Simplifying
7(1 + 2k) = 3(1 + -8k)
(1 * 7 + 2k * 7) = 3(1 + -8k)
(7 + 14k) = 3(1 + -8k)
7 + 14k = (1 * 3 + -8k * 3)
7 + 14k = (3 + -24k)

Solving
7 + 14k = 3 + -24k

Solving for variable 'k'.

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

Add '24k' to each side of the equation.
7 + 14k + 24k = 3 + -24k + 24k

Combine like terms: 14k + 24k = 38k
7 + 38k = 3 + -24k + 24k

Combine like terms: -24k + 24k = 0
7 + 38k = 3 + 0
7 + 38k = 3

Add '-7' to each side of the equation.
7 + -7 + 38k = 3 + -7

Combine like terms: 7 + -7 = 0
0 + 38k = 3 + -7
38k = 3 + -7

Combine like terms: 3 + -7 = -4
38k = -4

Divide each side by '38'.
k = -0.1052631579

Simplifying
k = -0.1052631579

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