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Mathematics, 09.03.2021 07:50 P4thing

07.03 Solving Linear Equations- 1) How many solutions does the equation 5x + 3x βˆ’ 4 = 10 have?
Group of answer choices
a. Zero
b. Two
c. Infinitely many
d. One

2) What is the value of y in the equation 2(4y βˆ’ 1) = 6?
Group of answer choices
a. 1
b. 6
c. 0
d. 8
3) The steps below show the incomplete solution to find the value of x for the equation
7x + 8 βˆ’ 3x = βˆ’6 + 10:

Step 1: 7x + 8 βˆ’ 3x = βˆ’6 + 10
Step 2: 7x + 8 βˆ’ 3x = 4
Step 3: 4x + 8 = 4

Which of these is most likely the next step? (4 points)

Group of answer choices

a. 4x = βˆ’4

b. 4x = βˆ’12

c. 4x = 4

d. 4x = 12

4)What is the value of x in the equation 2(2x βˆ’ 5 βˆ’ 4) = 160 βˆ’ 17? (4 points)

Group of answer choices

a. 40.25

b. 143.0

c. 62.25

d. 80.25

5) What is the solution to the following equation? (4 points)

4(3x βˆ’ 6) + 15 = 27

Group of answer choices

a. 5

b. 2

c. 3

d. 4
THANKS

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Answers: 1

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