To solve the equation 5x + 5 = 2x + 4, we follow these steps:
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Step 1: Start by simplifying the equation by getting all terms containing x on one side and constant terms on the other side.
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Subtract 2x from both sides:
5x – 2x + 5 = 4 -
This simplifies to:
3x + 5 = 4 -
Step 2: Next, subtract 5 from both sides to isolate the term with x:
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3x + 5 – 5 = 4 – 5
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This leads us to:
3x = -1 -
Step 3: Finally, divide both sides by 3 to solve for x:
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x = -1/3
So, the solution to the equation 5x + 5 = 2x + 4 is x = -1/3.