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Grade-4
Solve for the Variable - One-Step Addition and Subtraction Equation
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Solve the equation for variable H
43 - H = 9
Explanation
43 - H = 9
Add H on both sides we get:
43 - H + H = 9 + H
43 = 9 + H
Now, subtract 9 from both sides
43 – 9 = 9 – 9 + H
34 = H
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