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 ~