-3(1+4k)=4-7(1-6k)

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Solution for -3(1+4k)=4-7(1-6k) equation:


Simplifying
-3(1 + 4k) = 4 + -7(1 + -6k)
(1 * -3 + 4k * -3) = 4 + -7(1 + -6k)
(-3 + -12k) = 4 + -7(1 + -6k)
-3 + -12k = 4 + (1 * -7 + -6k * -7)
-3 + -12k = 4 + (-7 + 42k)

Combine like terms: 4 + -7 = -3
-3 + -12k = -3 + 42k

Add '3' to each side of the equation.
-3 + 3 + -12k = -3 + 3 + 42k

Combine like terms: -3 + 3 = 0
0 + -12k = -3 + 3 + 42k
-12k = -3 + 3 + 42k

Combine like terms: -3 + 3 = 0
-12k = 0 + 42k
-12k = 42k

Solving
-12k = 42k

Solving for variable 'k'.

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

Add '-42k' to each side of the equation.
-12k + -42k = 42k + -42k

Combine like terms: -12k + -42k = -54k
-54k = 42k + -42k

Combine like terms: 42k + -42k = 0
-54k = 0

Divide each side by '-54'.
k = 0

Simplifying
k = 0

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