klaricesilva672 klaricesilva672

24-02-2022
Mathematics

contestada

resouva a equação 7×+8=4×-10

Respuesta :

24-02-2022

Answer:

x = -6

Step-by-step explanation:

7x+8=4x-10

3x = -18

x = -6

-------------------

check

7 * (-6) + 8 = 4 * (-6) - 10

-34 = -34

the answer is good

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