AIR MATH

Math Question

Solve this system of equations using the substitution method.
\[
\begin{array}{l}
y=5 x-3 \\
y=-6 x+8
\end{array}
\]
Because both equations equal \( y \), we can substitute one of the equations for \( y \). This will create an equation with only one variable, \( x \).
\[
\begin{aligned}
5 x-3 &=-6 x+8 \\
11 x-3 &=8 \\
11 x &=[?]
\end{aligned}
\]
Hint: Now add 3 to each side of the equation. Enter the value of the constant.

Solution

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