globoy124 globoy124

28-09-2020
Mathematics

contestada

7a + 8 = 20 solve for a

Respuesta :

maxlarson maxlarson

28-09-2020

Answer:

a=[tex]\frac{12}{7} or 1\frac{5}{7}[/tex]

Step-by-step explanation:

Answer Link

nirvanafire11 nirvanafire11

28-09-2020

Answer:

a = 12/7

Step-by-step explanation:

7a + 8= 20

7a = 12

a = 12/7

Answer Link

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