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(3x8+7×h-53)+5×2 -(12-4×2)=6×6​

Răspuns :

Explicație pas cu pas:

[tex](3 \times 8 + 7 \times h - 53) + 5 \times 2 - (12 - 4 \times 2)=6 \times 6[/tex]

[tex](24 + 7 \times h - 53) + 10 - (12 - 8) = 36[/tex]

[tex](7 \times h - 29) + 10 -4 = 36[/tex]

[tex]7 \times h - 29 + 6 = 36[/tex]

[tex]7 \times h - 23 = 36[/tex]

[tex]7 \times h = 36 + 23[/tex]

[tex]7 \times h = 59[/tex]

[tex]h = \frac{59}{7} = 8 \frac{3}{7} [/tex]