iziyahh72 iziyahh72

Today at 11:47 AM
Mathematics

Answered

How to write twice the sum of a number and 9 equals 7 ?

Answer :

dvcao2003 dvcao2003

Today at 11:52 AM

2(x+9)=7
If you wanted to simplify;
2x+18=7 (Distributive Property)
2x=-11 (Subtraction Property of Equality)
x=-11/2 (Division Property of Equality)

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