What is the answer to 6+2x-4=x-1 ?

The answer to 6+2x-4=x-1 is x=-3

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6+2x-4=x-1

6 + 2 x - 4 = x - 1

x = - 3

Solution steps

6 + 2 x - 4 = x - 1

Group like terms

2 x + 6 - 4 = x - 1

Add/Subtract the numbers:

6 - 4 = 2

2 x + 2 = x - 1

Move

2

to the right side

2 x = x - 3

Move

x

to the left side

x = - 3

3 \cdot 3

12 (x - 9) = - 4 (x - 9)

7 x^{2} - 4 x - 3

∣ x ∣ > - 9

28 x - 7 = 21 x - 70