One-Step Equations
3=1+a
What is a = 2
-10-3b=20
What is b = -10
-2 = -7m + 6m
What is m = 2
-2k+22=4(8k-3)
What is k = 1
What is the first step in solving multistep equations?
What is Distribute (get rid of grouping symbols)
-5=5x
What is x = -1
-55= -5(-9+m)
What is m = 20
0.2(6 - 2x) = 9.6
What is x = -21
2+x=1+6(7x+7)
What is x=-1
What is the second step in solving multistep equations?
What is combine like terms
(x/2) = -7
What is x=-14
-4 + (b/6) = -6
What is b = -12
-168=-7(-5+3x)-8x
What is x = 7
0.3x - 3.2 = 0.5 - 1.2x + 6.8
What is x = 7
What is the third step in solving multistep equations?
Move the variable to one side
x - 4.7 = 11.5
What is x = 16.2
5 = (-2+n)/3
What is n = 17
-4(5x-8)= -108
What is x=7
4r+39=5(5-2r)
What is r=-1
What is the fourth step in solving multistep equations?
Joe ran 17 miles less than Alayah. Joe ran 11 miles. How many miles did Alayah run?
28 miles
A cookie jar starts off with 32 cookies in it and each day 2 cookies are eaten. After a certain number of days there are 14 cookies left in the jar. Find the number of days that have passed.
9 days
In science class, Noah needed 8 test tubes for 3 different experiments. The first experiment required 2 test tubes and the other two experiments required the same number of test tubes. How many test tubes did each of the other two experiments require?
2+2x=8
3 test tubes
-3x+2 -4x=-3
x = 5/7
What is the fifth step in solving multistep equations?
multiply or divide to isolate the variable
(v/8)=(5/8)
What is v = 5
1/2 - 3/4x = 3/4
What is x = -1/3
93= -3(6x+4)-3
What is x is -6
5(7n+8)+5n=4+4n
What is n=-1
This show's main character is friends with a flying bison, Appa, and flying lemur, Momo.
What is Avatar the last Airbender?