Two-Step
2x + 5 = 23
What is x = 9?
5t - 4= t - 8
What is t =-1?
3b - 5 - 2b = 5
What is b = 10?
2(x + 2) = 4 + 2x
What is Infinitely Many Solutions?
Your sister bought pencils at $0.39 each and a notebook at $1.19. The total cost was $3.92. How many pencils did she buy? (Write and Solve an equation)
What is 0.39p + 1.19 = 3.92? and p = 7 pencils
m/-2 + 7 = 21
What is m = -28?
7 + 3h = -1 -5h
What is h = -1?
3 (x - 4) - 12 = 3
What is x = 9?
10 + 6x - 3 = 2x + 7 + 4x
What is Infinitely Many Solutions?
A football team gained 25 yards on one play and then lost 32 yards on the next play. What was their total loss or gain of yardage?
What is a loss of 7 yards?
49 = 5y - 26
What is y = 15?
-10 + 6d + 1 = 5 - d
What is d = 2?
5n + 4 - 8n = -5
What is n = 3?
6x - 1 = 3(2x + 4) - 1
Eight less than twice a number is sixteen less than three teims the number. What is the number? (Write and Solve an equation)
What is 2x - 8 = 3x -16? and x = 8?
1 - 2w = -9
What is w = 5?
5(t + 2) + 4t = 25 + 6t
What is t = 5?
3(s - 10) - 40 + 8s = 4(2s - 10) + 36
What is s = 22?
What two numbers will result in Infinitely Many Solutions?
8 + 2(x + 3) = ____x + ____
What is 2 and 14?
Your brother earned $6 less than you did working last Saturday. If you both earned a total of $60, how much did each of you earn?
What is X + (X - 6) = 60
....and your brother earned $27, you earned $33?
-5 + 10b = -75
What is b = -7?
5(k - 4) -7 = -3 - 3k
What is k = 3?
4(y-2) + y= -13
What is y = -1?
What two numbers will result in No Solution?
6(x - 1) + 2x = ____x + ____
What is 8...and any number that is NOT -6?