xlilfinn xlilfinn

20-09-2021
Mathematics

contestada

Solve 3x + 1 = 4x - 8

Respuesta :

mercedescreech mercedescreech

20-09-2021

Answer:

X=9

Step-by-step explanation:

subtract 1 from both sides of the equation

Answer Link

JoshEast JoshEast

20-09-2021

Answer: x = 9

Step-by-step explanation:

3x + 1 = 4x - 8 [rearrange the equation so that both x terms are on the same side]

1 + 8 = 4x - 3x [simplify]

x = 9

Answer Link

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