Solve 7x - 9 = 28 + 4(x-1) A. x= -11 B. x= 11 C. x= 3 D. x= -3

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Prashanth Damam asked Nov 24, 2023

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18 votes

Solve 7x - 9 = 28 + 4(x-1)

A. x= -11
B. x= 11
C. x= 3
D. x= -3

Mathematics
college

Prashanth Damam asked Nov 24, 2023

by Prashanth Damam

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2 Answers

20 votes

Answer:

B. x=11

Explanation:

See the picture that I solved

Solve 7x - 9 = 28 + 4(x-1) A. x= -11 B. x= 11 C. x= 3 D. x= -3-example-1

Victor Parmar answered Nov 25, 2023

by Victor Parmar

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16 votes

Answer:

Explanation:

7x-9 = 28+4(x-1)

7x-9 = 28+4x-4

7x-4x=28-4+9

3x=33

x=11

Agriboz answered Nov 30, 2023

by Agriboz

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