Solve for b. sqrt 10b = sqrt ( 8b + 4) b = _____

Square both sides: Square both sides of the equation to eliminate the square roots. (sqrt(10b))^2 = (sqrt(8b + 4))^2 10b = 8b + 4Subtract to isolate variable: Subtract 8b from both sides to isolate the variable term on one side. 10b - 8b = 8b + 4 - 8b 2b = 4Divide to solve for b: Divide both sides by 2 to solve for b. 2b / 2 = 4 / 2 b = 2

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Solve for $b$ . $\newline$ $\sqrt{10b} = \sqrt{8b + 4}$ $\newline$ $b =$ _____

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Q. Solve for

b

\newline

\sqrt{10b} = \sqrt{8b + 4}

\newline

b =

_____

Square both sides: Square both sides of the equation to eliminate the square roots. $\newline$ $(\sqrt{10b})^2 = (\sqrt{8b + 4})^2$ $\newline$ $10b = 8b + 4$
Subtract to isolate variable: Subtract $8b$ from both sides to isolate the variable term on one side. $\newline$ $10b - 8b = 8b + 4 - 8b$ $\newline$ $2b = 4$
Divide to solve for b: Divide both sides by $2$ to solve for $b$ . $\frac{2b}{2} = \frac{4}{2}$ $b = 2$