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Solve. $\newline$ $-3x - 3y = -18$ $\newline$ $x = 2$ $\newline$ (_, _)

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Solve a system of equations using any method

Full solution

Q. Solve.

\newline

-3x - 3y = -18

\newline

x = 2

\newline

(_____, _____)

Given Equations: Given the system of equations: $\newline$ $-3x - 3y = -18$ $\newline$ $x = 2$ $\newline$ We will substitute $x = 2$ into the first equation to find the value of $y$ .
Substitute $x = 2$ : Substitute $x = 2$ into the first equation. $\newline$ $–3(2) − 3y = –18$ $\newline$ $–6 − 3y = –18$
Isolate variable term: Isolate the variable term to solve for $y$ . $\,-3y = -18 + 6$ $\,-3y = -12$
Divide by $-3$ : Divide both sides by $–3$ to find the value of $y$ . $y = \frac{–12}{–3}$ $y = 4$
Final Solution: We have found the values of $x$ and $y$ . $\newline$ $x = 2$ $\newline$ $y = 4$ $\newline$ The solution in the form of an ordered pair is $(2, 4)$ .

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