captainclutch79 captainclutch79

08-10-2020
Mathematics

contestada

I need help with these two

I need help with these two class=

Respuesta :

kaileedalton kaileedalton

08-10-2020

Answer:

4)X=23

5)x=15

Step-by-step explanation:

8x-77=3x+38

+77 -3x

5x=115

X=23

———

5x+3+9x-33=180

14x-30=180

+30

14x=180

X=15

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