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17 Ch4 Lesson5 MultiStepEquations Special Cases ADVANCED.notebook October 07, 2015
17 Ch4 Lesson5 MultiStepEquations Special Cases ADVANCED.notebook October 07, 2015
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
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
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)
17 Ch4 Lesson5 MultiStepEquations Special Cases ADVANCED.notebook October 07, 2015
Homework ~
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