Number of Solutions
True or False: A linear equation has ONE solution when the variable equals a number.
What is True
4y + 10 = 34
What is 6
-2 = -7m + 6m
What is 2
4m + 2 = -3m + 16
What is m=2
What is the first step in solving multistep equations?
What is Distribute (get rid of grouping symbols)
True or False: A linear equation has INFINTELY MANY solutions when both sides of the equation are equivalent?
What is True
17=3x-4
What is 7
-3(2a - 3) + 1=-20
What is a=5
4w + 2 - w = 7 - 2w
What is w=1
What is the second step in solving multistep equations?
What is combine like terms
True or False: A linear equation has ONE solution when the equation makes a false statement
What is False
1/2p + 67 = 68
What is p=2
-4(5x-8)= -108
What is a=7
4r + 39 = 5(5 - 2r)
What is r=-1
What is the third step in solving multistep equations?
Move the variable to one side
How many solutions does this equation have?
8y+13-7=2(4y+3)
What is Infinitely Many
(x + 2)/4 =-5
-22
-168=-7(-5 + 3x) - 8x
What is x = 7
2 + x = 1 + 6(7x + 7)
What is x=-1
How many steps are required to solve this equation?
2(x - 4) = 12
3
How many solutions does this equation have?
25-2z-10z = -3(4z+8)-1
What is None
1/5x - 12 = 3
What is 75
2/3(6x - 9) + 5 = 11
What is x = 3
1/4(8x + 12) = 2x - 3 + x
What is x = 6
What would you do first to solve this equation?
2x - 3 = 4x + 3 - 6x
Combine like terms