Solve for b. 9 = 3(b − 17) b = □

Identify Equation and Goal: Identify the equation and the goal. We are given the equation 9 = 3(b − 17) and we need to solve for b.Divide to Isolate Term: Divide both sides of the equation by 3 to isolate the term with b. 9 / 3 = 3(b − 17) / 3 This simplifies to 3 = b − 17.Add to Solve for b: Add 17 to both sides of the equation to solve for b. 3 + 17 = b − 17 + 17 This simplifies to 20 = b.

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Solve for $b.$ $\newline$ $9 = 3(b - 17)$ $\newline$ $b=\square$

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Math Problems

Grade 7

Solve two-step equations with parentheses

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Q. Solve for

b.

\newline

9 = 3(b - 17)

\newline

b=\square

Identify Equation and Goal: Identify the equation and the goal. $\newline$ We are given the equation $9 = 3(b - 17)$ and we need to solve for $b$ .
Divide to Isolate Term: Divide both sides of the equation by $3$ to isolate the term with $b$ . $\newline$ $\frac{9}{3} = \frac{3(b − 17)}{3}$ $\newline$ This simplifies to $3 = b − 17$ .
Add to Solve for b: Add $17$ to both sides of the equation to solve for $b$ . $\newline$ $3 + 17 = b - 17 + 17$ $\newline$ This simplifies to $20 = b$ .