4 (х+1,5)+3 (1-х)=10

Question

4 (х+1,5)+3 (1-х)=10

Answer 1

4(x + 1,5) + 3(1 - x) = 10

4x + 6 + 3 - 3x = 10

x + 9 = 10

x = 1

Answer 2

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Готово!Удачи))
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