Mathematics
DancerE3
14

How do I solve for X?

+1
(2) Answers
m1997

The first one is 18 x and the second one is 42x

Aminabbaslo

Find the Greatest Common Factor (GCF) What is the largest number that divides evenly into 42x and −2? It is 2. What is the highest degree of xx that divides evenly into 42x and −2? It is 1, since x is not in every term. Multiplying the results above, The GCF is 2. Factor out the GCF (Write the GCF first. Then, in parentheses, divide each each term by the GCF) 2(46 - 2 2 2 Simplify each term in parentheses 2(21x−1) ​ ​​

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