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Charra [1.4K]
3 years ago
14

5x + 2 = 7 X = ? Can you please help me with this

Mathematics
1 answer:
daser333 [38]3 years ago
8 0

Answer:

x=1

Step-by-step explanation:

Move the constant to the right side of the equation and change its sign to the opposite. the constant in this equation is +2. the new equation looks like this: 5x=7-2. After subtracting on the right (7-2) the new equation should be 5x=5. divide both sides of the equation by 5. the answer is x=1

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Answer:

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Step-by-step explanation:

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attashe74 [19]

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Step-by-step explanation:

A diagram of the given problem is drawn and attached below.

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3 years ago
Solve for x in the equation x^2 + 2x+ 1 = 17.
muminat

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Step-by-step explanation:

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