21(h+7)=945

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Solution for 21(h+7)=945 equation:


Simplifying
21(h + 7) = 945

Reorder the terms:
21(7 + h) = 945
(7 * 21 + h * 21) = 945
(147 + 21h) = 945

Solving
147 + 21h = 945

Solving for variable 'h'.

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

Add '-147' to each side of the equation.
147 + -147 + 21h = 945 + -147

Combine like terms: 147 + -147 = 0
0 + 21h = 945 + -147
21h = 945 + -147

Combine like terms: 945 + -147 = 798
21h = 798

Divide each side by '21'.
h = 38

Simplifying
h = 38

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