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Solve.

3(z+2)=9

Solve. $\newline$ $3(z+2)=9$

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Solve linear inequalities

Full solution

Q. Solve.

\newline

3(z+2)=9

Distribute $3$ : First, we need to distribute the $3$ across the terms inside the parentheses. $3(z+2) = 9$ $3\cdot z + 3\cdot 2 = 9$ $3z + 6 = 9$
Isolate variable term: Next, we isolate the variable term $3z$ by subtracting $6$ from both sides of the equation. $3z + 6 - 6 = 9 - 6$ $3z = 3$
Solve for z: Finally, we solve for z by dividing both sides of the equation by $3$ . $\newline$ $\frac{3z}{3} = \frac{3}{3}$ $\newline$ $z = 1$

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