pookie879
27.08.2020 •
Mathematics
2(x-5)=3(x+7) Show the process, please.
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Ответ:
-31
Step-by-step explanation:
(2×x) - (2×5) = (3×x) + (3×7)
2x-10 = 3x+21
2x-3x = 21+10
-x = 31
therefore, x = -31
Ответ:
x=11
Step-by-step explanation:
2(x+5)=3(x+7)
2x+10=3x+21
3x-2x=21-10
x=11
Hope this helps! :)
Ответ: