Respuesta :
Answer:
Step-by-step explanation:
-3x + b = 4
-3(2) + b = 4
-6 + b = 4
b = 10
Step-by-step explanation:
[tex]-3x+b=4 [/tex]
[tex]\implies{-3(2)+b=4}[/tex]
[tex]\implies\sf\blue{-6+b=4}[/tex]
[tex]\implies\sf\green{b=4+6}[/tex]
[tex]\implies\sf\purple{b=10}[/tex]
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