Question

Q.3. Solve the equation: x - 2 = 7.
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Answer 1

$\huge\underline{\mathbb\red{✰Q}\green{u}\mathbb\blue{e}\purple{s}\mathbb\orange{ti}\pink{on}}\:$,.

• equation
• x - 2 = 7

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to find .

• x = ?

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$\huge\underline{\mathbb\red{➻A}\green{N}\mathbb\blue{S}\purple{W}\mathbb\orange{E}\pink{R}}\:$,

• x- 2 = 7

• x = 7 + 2

• x = 9 ans.

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VERIFICATION.

x - 2 = 7

9 - 2 = 7

7 = 7 ....proofed

$\implies{\rm }$

$\implies{\rm }$$\large\bold{\</em><em>x</em><em> </em><em>=</em><em> </em><em>9</em><em> </em><em> {Verified }}$