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Pre-Algebra
Variables and Expressions
Substitution Method — Definition & Examples

Practice problem

Substitution Method — Definition & Examples

By

Alex Federspiel

+2 contributors

Contributors

Alex Federspiel
Liza Sulkin
Anusha Rahman

Simplify the expression $2x-14$ when $x=8$ .

Choose one answer

Option A: A

$0$

Option B: B

$14$

Option C: C

$-6$

Option D: D

$2$

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