3 years ago

(4x – 12) + (–x + 7)

Mathematics

2 answers:

Evgesh-ka [11]3 years ago

8 0

Answer:

3x-5

Step-by-step explanation:

(4x – 12) + (–x + 7)

Open the parenthesis

=4x-12-x+7

Solve the like terms:

=3x-5

The answer is 3x-5

Andre45 [30]3 years ago

5 0

Answer:

3x -5

Step-by-step explanation:

(4x – 12) + (–x + 7)

= 4x – 12 –x + 7

= 3x -5 (answer)

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