Question

solve.
y = -7
6x + 5y = 19
(□,□)
submit

Explanation:

Step1: Substitute \( y = -7 \) into the second equation

We have the equation \( 6x + 5y = 19 \). Substitute \( y = -7 \) into it:
\( 6x + 5\times(-7)=19 \)

Step2: Simplify the equation

Calculate \( 5\times(-7)= -35 \), so the equation becomes:
\( 6x - 35 = 19 \)

Step3: Solve for \( x \)

Add 35 to both sides of the equation:
\( 6x - 35 + 35 = 19 + 35 \)
\( 6x = 54 \)
Divide both sides by 6:
\( x=\frac{54}{6}=9 \)

Answer:

\((9, -7)\)