Solve for h A=(h+b)/2

$A = \frac{h + b}{2}$

Step 1

Rewrite the equation as $\frac{h + b}{2} = A$ .

$\frac{h + b}{2} = A$

Step 2

Multiply both sides of the equation by $2$ .

$2 \frac{h + b}{2} = 2 A$

Step 3

Simplify the left side.

Cancel the common factor of $2$ .

Cancel the common factor.

$2 \frac{h + b}{2} = 2 A$

Rewrite the expression.

$h + b = 2 A$

$h + b = 2 A$

$h + b = 2 A$

Step 4

Subtract $b$ from both sides of the equation.

$h = 2 A - b$

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