2(4k-5)=7(11-3k)

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Solution for 2(4k-5)=7(11-3k) equation:


Simplifying
2(4k + -5) = 7(11 + -3k)

Reorder the terms:
2(-5 + 4k) = 7(11 + -3k)
(-5 * 2 + 4k * 2) = 7(11 + -3k)
(-10 + 8k) = 7(11 + -3k)
-10 + 8k = (11 * 7 + -3k * 7)
-10 + 8k = (77 + -21k)

Solving
-10 + 8k = 77 + -21k

Solving for variable 'k'.

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

Add '21k' to each side of the equation.
-10 + 8k + 21k = 77 + -21k + 21k

Combine like terms: 8k + 21k = 29k
-10 + 29k = 77 + -21k + 21k

Combine like terms: -21k + 21k = 0
-10 + 29k = 77 + 0
-10 + 29k = 77

Add '10' to each side of the equation.
-10 + 10 + 29k = 77 + 10

Combine like terms: -10 + 10 = 0
0 + 29k = 77 + 10
29k = 77 + 10

Combine like terms: 77 + 10 = 87
29k = 87

Divide each side by '29'.
k = 3

Simplifying
k = 3

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