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Evaluate the expression for x=10x = 10.\newline3+x=3 + x = _____

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Full solution

Q. Evaluate the expression for x=10x = 10.\newline3+x=3 + x = _____
  1. Substitute xx into expression: Step 11: Substitute the given value of xx into the expression.\newline- Given: x=10x = 10\newline- Expression: 3+x3 + x\newline- Substitute 1010 for xx: 3+103 + 10
  2. Simplify by adding numbers: Step 22: Simplify the expression by adding the numbers. - Calculation: 3+10=133 + 10 = 13

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