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Grade-4
Solve for the Variable - One-Step Subtraction Equation
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Solve the equation for variable P
48 - P = 3
Explanation
48 - P = 3
Add P on both sides we get:
48 - P + P = 3 + P
48 = 3 + P
Now, subtract 3 from both sides
48 – 3 = 3 – 3 + P
45 = P
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