Solve. 90x = 27. Explain every step. Full credit will not be earned unless each step is explained.
2 answers:
Answer: x= 0.3 or x=3/10
Step-by-step explanation:
90x=27
divide both sides by 90
x=27/90 which simplfiyes to 3/10
x=0.3
90x = 27
1) 90x = 27 | :90 [divide by 90 to get our x]
2) x = 27/90 [simplify by 3]
3) x = 7/30 [ our x is equal that]
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