solve using elimination method
-4x + 3y = 3
-4 + 3y = 7
You asked:
Solve the system of equations \(-\left( 4 x \right) + 3 y = 3\), \(-4 + 3 y = 7\) by elimination.
MathBot Answer:
\[\begin{aligned}x &= 2\\y &= \frac{11}{3}\end{aligned}\]
\[\begin{aligned}- 4 x + 3 y &= 3\\3 y &= 11\end{aligned}\]
\[\begin{aligned}- 4 x + 3 y &= 3\\3 y &= 11\end{aligned}\]
Solve equation 2 for \(y\), and substitute the solution into the remaining equations.
\[\begin{aligned}- 4 x &= -8\\y &= \frac{11}{3}\end{aligned}\]
Solve equation 1 for the remaining unknown \(x\).
\[\begin{aligned}x &= 2\\y &= \frac{11}{3}\end{aligned}\]