Simplify
4(3+2)
What is 20
Solve for x
2x + 5 = 15
x = 5
How many solutions?
2x + 4 = 2x + 9
4 = 9 ?????
No SOLUTION!
What
is the solution to this system?
(1,1)
Which transformation is this?
What is a translation
Solve for x
2(x+5) = 18
What is x = 4
-4x - 5 = -33
x = 7
How many solutions?
3x = 5x
What is the solution?
(-4,0)
What are the missing side lengths on AB and EF
AB = 5
EF = 6.5
Simplify
-3(2x - 7)
What is 6x+21
Solve for x
4x - 3 = 3x + 5
x = 8
How many solutions?
5x - 3 = 2x + 6
One Solution x = 3
What is the solution they share?
No Solution
Find the value of angle X and angle Y

X = 130 Supplementary
Y = 130 Opposite Angle
Distribute and Solve for X
5(2x-3) = 4(3x+1)
What is x = -9.5
Solve for x:
5(x + 4) = 3x + 8
x = -6
How Many Solutions
4(x+1) = 4x + 4
Infinite solutions
4x + 4 = 4x + 4
What is the solution between?
y = 1x + 2
y = 4x - 4
(2,4)
A local pop-punk band is selling tickets to their show.
They make $7 for every ticket sold, and they made $350 from up from merch sales.
Write an equation that represents the total money y the band makes from selling x tickets,
y = 7x + 350
Total Money = 7$ ticks x Number of tickets + 350$ in merch
A student buys 3 albums with a different number of songs on each album. Using x to represent the number of songs, write this scenario as an an expression
Either!
3x + 6 or 3(x+2)
-2(x-5) = (6x)/3
x = 2.5 or 10/4
How many solutions
3(x - 2) + 6 = 3x - 1
No Solutions
0 = -1????
Graph and find the solution between
y = 1/2 x - 7
y = -2x - 3
(2,-4)
Find the missing angles
x = 60
y = 50