3 years ago

1 + 4x = -5 + 7x Help plz

Mathematics

1 answer:

Vlad1618 [11]3 years ago

3 0

Answer:

x=2

Step-by-step explanation:

1 + 4x = -5 + 7x

Subtract 4x from each side

1 + 4x-4x = -5 + 7x-4x

1 = -5+3x

Add 5 to each side

1+5 = -5+5+3x

6 = 3x

Divide each side by 3

6/3 = 3x/3

2 =x

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