3 years ago

The sum of twice a number and six is equal to the sum of the number and 7. What is the equation that represents the sentence.

Mathematics

1 answer:

Delvig [45]3 years ago

7 0

Answer: C is the Answer

Step-by-step explanation:

x = -5

Step 1: open the bracket

2x + 12= x + 7

Step 2: Combine like terms

2x- x= 7-12

x= -5

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