3 years ago

Explain why 13x +1 = 11x+9

Mathematics

2 answers:

jenyasd209 [6]3 years ago

8 0

Answer:

53 = 53

Step-by-step explanation:

13x+1=11x+9 13(4)+1=11(4)+9

13x=11x+8 52+1=44+9

2x=8 53=53

x=4

VLD [36.1K]3 years ago

5 0

Answer:

x=4

Step-by-step explanation:

13x+1 = 11x+9

13x-11x = 9-1

2x = 8

x = 4

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Explain why 13x +1 = 11x+9​

Explain why 13x +1 = 11x+9