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Tomtit [17]
3 years ago
8

Solve the equation and justify each step: 4(x+1)-2x = -6(x-1) + 14

Mathematics
1 answer:
seropon [69]3 years ago
4 0

Answer:

<h3><em>x = 2</em></h3>

Step-by-step explanation:

4(x + 1) - 2x =  - 6(x - 1) + 14 \\ 4x + 4 - 2x =  - 6x + 6 + 14 \\ 2x + 4 =  - 6x + 20 \\ 2x + 6x = 20 - 4 \\ 8x = 16 \\ x =  \frac{16}{8}  \\ x = 2 \\

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Step 2: Divide both sides by 2.

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Step 3: Divide both sides by -2.

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