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timofeeve [1]
3 years ago
8

-10(x + 21) = -15x + 18 What value of x makes the equation true?

Mathematics
1 answer:
schepotkina [342]3 years ago
7 0
Answer:

x = 45.6

Explanation:

-10(x + 21) = -15x + 18

-10x - 210 = -15x + 18

-210 = -5x + 18

-228 = -5x

x = 45.6

(I’m not sure if this is what you’re looking for, but I hope it helped a bit)
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