Solving Systems of Equations.

Front

What does

"solution to a system of equations"

mean?

Back

It's the point that solves both equations at the same time

Front

The first step in solving using the substitution method is __________. Options:

get x by itself

,

get y by itself

,

get either variable by itself

,

add the equations together

Back

get either variable by itself

Front

Solve the system by substitution:
3x − 2y = 7
y = 2x − 7

Back

(7, 7)

Front

Solve the system by substitution:
y = 2x − 11
2x − 8y = 4

Back

(6, 1)

Front

Solve this system of equations.

y = 2x + 1

y = 4x - 1

Back

(1,3)

Front

Solve the system of linear equations:
5x - 3y = -36
2x + 3y = 15

Back

(-3, 7)

Front

Solve the system of linear equations

Back

(-2, 5)

Front

Solve the system of linear equations

Back

no solutions

Front

Solve the system of linear equations

Back

Infinite solutions