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Solve. $\newline$ $x = -4$ $\newline$ $-7x + 6y = 10$ $\newline$ (_, _)

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Solve a system of equations using any method

Full solution

Q. Solve.

\newline

x = -4

\newline

-7x + 6y = 10

\newline

(_____, _____)

Substitute $x = -4$ : Substitute $x = -4$ into the equation $-7x + 6y = 10$ . $\newline$ $-7(-4) + 6y = 10$ $\newline$ $28 + 6y = 10$
Isolate variable term: Isolate the variable term $6y$ . $\newline$ $28 + 6y - 28 = 10 - 28$ $\newline$ $6y = -18$
Solve for y: Solve for y. $\newline$ $6y = -18$ $\newline$ $y = \frac{-18}{6}$ $\newline$ $y = -3$
Final Solution: We found: $\newline$ x = $-4$ $\newline$ y = $-3$ $\newline$ The solution in the form of an ordered pair is $(-4, -3)$ .

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