answer:
To solve the equation 5 + 20x = -5(7 - 2x), we can follow these steps:
1. Distribute the -5 to the terms inside the parentheses:
5 + 20x = -5 * 7 + 5 * 2x
Simplifying further:
5 + 20x = -35 + 10x
2. Combine like terms on both sides of the equation:
20x - 10x = -35 - 5
Simplifying further:
10x = -40
3. Divide both sides of the equation by 10 to solve for x:
10x / 10 = -40 / 10
Simplifying further:
x = -4
Therefore, the solution to the equation 5 + 20x = -5(7 - 2x) is x = -4.
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