Solve for x.
9x = 3x - 36
A x = -6
B x = – 4
C X=4
D x = 6
2 answers:
Answer:
x=-6
Step-by-step explanation:
9x-3x=-36
6x=-36
x=-6
brainliest?
Answer:
A
Step-by-step explanation:
When it's multiple choice, you can plug in each number until you find the correct answer. In this case: 9(-6)=3(-6)-36, which equals -54=-54. But, you can also solve for x without plugging in the numbers.
Steps:
1) 9x=3x-36
2) 6x=-36 Subtract 3x from both sides
3) x=-6 Divide both sides by 6
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