3 years ago

Helppppp

Mathematics

2 answers:

valkas [14]3 years ago

6 0

Answer:.

Step-by-step explanation:

Hatshy [7]3 years ago

5 0

1) 2x=5x+18

3x=−18

x=−6

2) (a + b) + (b + c) + (a + c) = 29 + 45 + 44

a + b + b + c + a + c = 118

2a + 2b + 2c = 118

2(a + b + c) = 118

a + b + c = 59

3) x = -5

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