$\"\"$

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The equations are

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$\"\"$ (Equation(1)

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$\"\"$ (Equation(1)

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Solve the first equation for h in terms of g.

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$\"\"$ (Subtract 4g from each side).

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$\"\"$ (Simplify)

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$\"\"$

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Substitute $\"\"$ in Equation (1).

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$\"\"$

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$\"\"$ (Apply Distributive property: $\"\"$ )

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$\"\"$ (Multiply: $\"\"$ and $\"\"$ ).

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$\"\"$ (Apply Distributive property: $\"\"$ )

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$\"\"$ (Add: $\"\"$ )

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$\"\"$ (Add 34 to each side)

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$\"\"$ (Simplify)

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$\"\"$ (Divide each side by 11)

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$\"\"$ (Simplify)

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$\"\"$

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Substitute $\"\"$ in equation in equation $\"\"$

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$\"\"$

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$\"\"$ (Multiply: $\"\"$ )

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$\"\"$ (Subtract: $\"\"$ )

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$\"\"$

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The solution is $\"\"$ .

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