abenny25 abenny25
  • 17-08-2022
  • Mathematics
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This is my geometry hw Pls help

This is my geometry hw Pls help class=

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Medunno13
Medunno13 Medunno13
  • 29-08-2022

All four of these questions use the fact that CA + AT = CT.

Question 1

[tex]3x+8=7x-16\\\\8=4x-16\\\\4x=24\\\\x=6[/tex]

Question 2

[tex]x+10+2x+1=6x+2\\\\3x+11=6x+2\\\\11=3x+2\\\\3x=9\\\\x=3[/tex]

Question 3

[tex]14+9x=11x-6\\\\14=2x-6\\\\20=2x\\\\x=10[/tex]

Question 4

[tex]3x-4+21=8x+2\\\\3x+17=8x+2\\\\17=5x+2\\\\5x=15\\ \\ x=3[/tex]

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