2 years ago

Ayuda porfa 3x + 20 = 80+60

Mathematics

1 answer:

svetlana [45]2 years ago

3 0

Answer:

Step-by-step explanation:

3x + 20

You will need to find out what x represents by doing that you add 80+60 which equals 140 now you know what your missing

3 times what + 20 equals 140

40×3=120+20=140

Your answer would be 3•40+20=140

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