Number of Solutions
True or False: A linear equation has ONE solution when the variable equals zero.
What is True
y/4 +10=-14
What is -96
-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
2+x=1+6(7x+7)
What is x=-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
-8=-2-3p
What is p=2
-168=-7(-5+3x)-8x
What is x = 7
4w+2-w=7-2w
What is w=1
What is the third step in solving multistep equations?
Move the variable to one side
How many solutions does this equation have?
y+13+7y-7=2(4y+3)
What is Infinitely Many
-68=3y-2
-22
-4(5x-8)= -108
What is a=7
4r+39=5(5-2r)
What is r=-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
Justin signed up for a gym membership. The gym charges a one-time fee of $59 plus a monthly fee. Justing determines that he will pay a total of $557 for his gym membership after one year. How much does the gym charge per month?
What is $41.50
Jamie gets a paycheck twice a month. Jamie has to pay $600 in rent each month. After 4 months, Jamie has saved up $7680 to put down a down payment on a new car. How much is each of Jamie's paychecks?
Jamie gets paid $1260 per paycheck
Drew had $48 in his savings account. Each week he added $8 to his account. Stacie had $87 in her account. Each week she took $5 out. After how many weeks will they have the same amount of money in their savings accounts?
What would you do first to solve this equation?
2x-3 = 4x+3-6x
Combine like terms