X-5=10
To solve the equation x-5=10, you need to isolate the variable x on one side of the equation
To solve the equation x-5=10, you need to isolate the variable x on one side of the equation.
Here’s the step-by-step process:
1. Start with the equation: x-5=10.
2. To isolate the variable x, add 5 to both sides of the equation, since the opposite of subtracting 5 is adding 5:
x – 5 + 5 = 10 + 5.
Simplify: x = 15.
3. The solution to the equation x-5=10 is x = 15.
By substituting x=15 back into the original equation, you can verify if the solution is correct:
15 – 5 = 10,
10 = 10.
Therefore, the solution is valid.
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