11(k-1)=7(k-3y)

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Solution for 11(k-1)=7(k-3y) equation:


Simplifying
11(k + -1) = 7(k + -3y)

Reorder the terms:
11(-1 + k) = 7(k + -3y)
(-1 * 11 + k * 11) = 7(k + -3y)
(-11 + 11k) = 7(k + -3y)
-11 + 11k = (k * 7 + -3y * 7)
-11 + 11k = (7k + -21y)

Solving
-11 + 11k = 7k + -21y

Solving for variable 'k'.

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

Add '-7k' to each side of the equation.
-11 + 11k + -7k = 7k + -7k + -21y

Combine like terms: 11k + -7k = 4k
-11 + 4k = 7k + -7k + -21y

Combine like terms: 7k + -7k = 0
-11 + 4k = 0 + -21y
-11 + 4k = -21y

Add '11' to each side of the equation.
-11 + 11 + 4k = 11 + -21y

Combine like terms: -11 + 11 = 0
0 + 4k = 11 + -21y
4k = 11 + -21y

Divide each side by '4'.
k = 2.75 + -5.25y

Simplifying
k = 2.75 + -5.25y

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