10×2x+ 9(24-x) = 7×45
Answers
Answered by
1
Answer:
X= 9
Step-by-step explanation:
20x+ 9×24-9x = 7×45
11x= 315-216
11x= 99
X= 9
Answered by
1
Answer:
10×2x +9(24-x) = 7×45
20x+216-9x = 315
11x = 315-216
11x = 99
x = 99/11
x = 9
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