Solve for x: 4x + 12 = 8 (given) 4x = -4 (subtraction) x = -1 what is the reason for the last step in
4 answers
Question:
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
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
Answers
symmetric property
Step-by-step explanation:
Im smart trust me
A) Division
We can solve the problem as:
4x + 12 = 8 (Given)
4x = -4 (Subtraction)
x = -1 (Division)
We divide so we can simplify x to where it's x by it self.
Hope This Helped! Good Luck!
Step-by-step explanation:
4x + 12 = 8 ➡ 4x = 8-12 ➡ 4x = -4 ➡ x = -1
because a negative number divided by a positive number is equal to a negative number.
the reason for the last step in the argument is to isolate x and get its true value
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