8k+3[5h-(3k-2h)]=-k+21u

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Solution for 8k+3[5h-(3k-2h)]=-k+21u equation:


Simplifying
8k + 3[5h + -1(3k + -2h)] = -1k + 21u

Reorder the terms:
8k + 3[5h + -1(-2h + 3k)] = -1k + 21u
8k + 3[5h + (-2h * -1 + 3k * -1)] = -1k + 21u
8k + 3[5h + (2h + -3k)] = -1k + 21u

Combine like terms: 5h + 2h = 7h
8k + 3[7h + -3k] = -1k + 21u
8k + [7h * 3 + -3k * 3] = -1k + 21u
8k + [21h + -9k] = -1k + 21u

Reorder the terms:
21h + 8k + -9k = -1k + 21u

Combine like terms: 8k + -9k = -1k
21h + -1k = -1k + 21u

Add 'k' to each side of the equation.
21h + -1k + k = -1k + k + 21u

Combine like terms: -1k + k = 0
21h + 0 = -1k + k + 21u
21h = -1k + k + 21u

Combine like terms: -1k + k = 0
21h = 0 + 21u
21h = 21u

Solving
21h = 21u

Solving for variable 'h'.

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

Divide each side by '21'.
h = u

Simplifying
h = u

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