17 ch4 lesson5 multi-stepequations special cases advanced ...€¦ · 17/10/2016 · chapter 4...
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17 Ch4 Lesson5 MultiStepEquations Special Cases ADVANCED.notebook October 07, 2015
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17 Ch4 Lesson5 MultiStepEquations Special Cases ADVANCED.notebook October 07, 2015
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17 Ch4 Lesson5 MultiStepEquations Special Cases ADVANCED.notebook October 07, 2015
DCVC
istribute
ombine like terms
ariables to the left
onstants to the right
Example:1.) Solve.
15(20 + d) = 420
Now you try...
DCVC
istribute
ombine like terms
ariables to the left
onstants to the right
a.) 3(9 + x) = 33 b.) 5(a 7) = 25
Chapter 4 Lesson 5MultiStep Equations
SPECIAL CASES
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17 Ch4 Lesson5 MultiStepEquations Special Cases ADVANCED.notebook October 07, 2015
Examples: SPECIAL CASES
2.) Solve. 6(x 3) + 10 = 2(3x 4)
DCVC
istribute
ombine like terms
ariables to the left
onstants to the right
3.) Solve. 8(4 2x) = 4(3 5x) + 4x
DCVC
istribute
ombine like terms
ariables to the left
onstants to the right
Now try these...
c.) 3(6 4x) = 2(6x 9) d.) 2(3x + 5) = 5(2x 4)4x
DCVC
istribute
ombine like terms
ariables to the left
onstants to the right
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17 Ch4 Lesson5 MultiStepEquations Special Cases ADVANCED.notebook October 07, 2015
Example:
4.) At the fair, Hunter bought 3 snacks and 10 ride tickets. Each ride tocket costs $1.50 less than a snack. If he spent a total of $24.00, what was the cost of each snack?
variable:
equation:
Two more examples...
13 h 4( h 3) = h 62
323D
CVC
istribute
ombine like terms
ariables to the left
onstants to the right
#3) Solve.
#7) Solve.
4(5 + 2x) 5 = 3(3x + 7)
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17 Ch4 Lesson5 MultiStepEquations Special Cases ADVANCED.notebook October 07, 2015
Homework ~