(2t + 5x 3) + (-9t - 4x + 7)

asked Oct 14, 2023 148k views

4 votes

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3 votes

Answer: -7t+x+10 (if the 3 in your equation is positive)

Step-by-step explanation: Add all like variables and integers.

FrederickCook answered Oct 16, 2023

7.9k points

5 votes

$=2t+5x+3-9t-4x+7\\=2t-9t+5x-4x+3+7\\=-7t+x+10$

Be aware I used the plus sign for 3 since you DID NOT insert the sign. For Future purposes Be careful.

Orelzion answered Oct 18, 2023

7.4k points

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