25(k-7)=8(7-k)

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Solution for 25(k-7)=8(7-k) equation:


Simplifying
25(k + -7) = 8(7 + -1k)

Reorder the terms:
25(-7 + k) = 8(7 + -1k)
(-7 * 25 + k * 25) = 8(7 + -1k)
(-175 + 25k) = 8(7 + -1k)
-175 + 25k = (7 * 8 + -1k * 8)
-175 + 25k = (56 + -8k)

Solving
-175 + 25k = 56 + -8k

Solving for variable 'k'.

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

Add '8k' to each side of the equation.
-175 + 25k + 8k = 56 + -8k + 8k

Combine like terms: 25k + 8k = 33k
-175 + 33k = 56 + -8k + 8k

Combine like terms: -8k + 8k = 0
-175 + 33k = 56 + 0
-175 + 33k = 56

Add '175' to each side of the equation.
-175 + 175 + 33k = 56 + 175

Combine like terms: -175 + 175 = 0
0 + 33k = 56 + 175
33k = 56 + 175

Combine like terms: 56 + 175 = 231
33k = 231

Divide each side by '33'.
k = 7

Simplifying
k = 7

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