Mo999
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if x = 2 is a solution to the system shown below, then what must be value of b?

y = 7x + 4
y = 3x + b

——————————————-

(1) 5

(2) -4

(3) -17

(4) 12

thank you in advance for anyone that helps answer this :))

if x 2 is a solution to the system shown below then what must be value of b y 7x 4 y 3x b 1 5 2 4 3 17 4 12 thank you in advance for anyone that helps answer th class=

Respuesta :

mariunknowed
12 so we would multiply 2 by whatever is next to X. So 14+4=18 and 6+b=18 so we just subtract 18-6 and we get 12 :)
xenia168

Answer:

(4). 12

Step-by-step explanation:

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