Yourfightsover Yourfightsover

30-09-2020
Mathematics

contestada

Solve the
problem
and type the
numerical
answer
517-a) - 3(a+4) - 4= 4(a-3)+7
Pear Deck

Solve the problem and type the numerical answer 517a 3a4 4 4a37 Pear Deck class=

Respuesta :

kosar81 kosar81

30-09-2020

Answer:

35-5a-3a-12-4=-8a+19

4a-12+7=4a-5

Unequal

Step-by-step explanation:

Answer Link

alexhyde15 alexhyde15

30-09-2020

5 ( 7 - a) - 3 ( a + 4 ) - 4 = 4 ( a - 3 ) + 7

35 - 5a - 3a - 12 -4 = 4a - 12 + 7

- 5a - 3a -12 - 4 + 35 = 4a -12 + 7

- 8a + 19 = 4a -5

- 8a - 4a = - 5 + 19

- 12a = 14

a = 14 / - 12

a = 1.66666666666667

a = 1.67

hope that helps !

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