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Multi-step Equations
Infinitely Many, No Solution, One Solution
Mixed Review
Literal Equations
100

-(2x+4)=8

What is x = -6

100
2x+6=2x+6
What is infinitely many solutions
100

What is inverse operations?

What is using opposite operations to work backwards to solve equations

100

c - x = d + r,  for x

x = c - d - r

200
3x+4x+5=2x+10
What is x=2
200
2x-6=2x+6
What is No solution
200

-3(2 - x) < 2x - 9

What is x < -3

200

ac = dr, for a 

a = dr/c

300
3(x+2)+2=4x+2
What is x=6
300
3(x-4)=3x+4
What is No solution
300

-2( 5 + x) < 20

What is x > -15

300

xm = x + p, for x

x = (n + p) / m

400

-9 (4 - 9a) - 5a = -36 + a

What is a = 0

400
3x+2x+4=4x-1
What is x=-5 One solution
400
Explain how you know an equation has infinitely many solutions
What is when both sides are equal, when you can use any value for x and the equations balance
400

ka = v/w, for a

a = v/kw

500

(-11 (-6n - 10)) - 6n = -10 (3 - 4n)

What is n = -7

500
5x+y=5x+y
What is Infinitely Many Solutions
500
What makes an equation have no solution?
What is when you have same number of variables and different number of constants
500

a/k = w/v, for a

a = kw/v