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3 votes
Solve for x:

4x + 12 = 8 (given)

4x = -4 (subtraction)

x = -1
Solve for x:

4x + 12 = 8 (given)

4x = -4 (subtraction)

x = -1

What is the reason for the last step in the argument?
A) division
B) addition
C) subtraction
D) symmetric property

User Moema
by
7.8k points

1 Answer

6 votes

division to 4 is the last step

User Mathachew
by
8.9k points

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