Solve: 6x-9 = 3x
A x = 3
B x=1
C x = -1
D X=-3
2 answers:
Answer:
A) x = 3
Step-by-step explanation:
Isolate the variable, x. First, subtract 6x from both sides:
6x (-6x) - 9 = 3x (-6x)
-9 = 3x - 6x
-9 = -3x
Divide -3 from both sides of the equation:
(-9)/-3 = (-3x)/-3
x = -9/-3
x = 3
x = 3, or A) is your answer.
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Answer:
Answer is A, A=3
Step-by-step explanation:
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