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kolezko [41]
3 years ago
6

Determine the value of x that make the equation true . 5 (x + 2) = 7 (4 - x)

Mathematics
1 answer:
Olenka [21]3 years ago
6 0

Answer:

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5(x + 2) = 7(4 - x) \\ 5x + 10 = 28 - 7x \\ 5x + 7x = 28 - 10 \\ 12x = 18 \\ x =  \frac{18}{12}  \\ x =  \frac{3}{2}  \\ x = 1.5

ʰᵒᵖᵉ ⁱᵗ ʰᵉˡᵖˢ

\huge\blue{ \mid{ \underline{ \overline{ \tt ꧁❣ ʀᴀɪɴʙᴏᴡˢᵃˡᵗ2²2² ࿐ }} \mid}}

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