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Popular >

x+1=2x-1

Solution

x + 1 = 2 x - 1

Solution

x = 2

Solution steps

x + 1 = 2 x - 1

Move

1

to the right side

x = 2 x - 2

Move

2 x

to the left side

- x = - 2

Divide both sides by

- 1

x = 2

Popular Examples

factor-20q^2+56q-15 factor

- 20 q^{2} + 56 q - 15

- 12 = - x

simplify 0.1*30+8-12*1/4 simplify

0.1 \cdot 30 + 8 - 12 \cdot \frac{1}{4}

- 2 (b + 1) + 4 < 10

8.63 < 19.4 - t

Frequently Asked Questions (FAQ)

What is the answer to x+1=2x-1 ?
The answer to x+1=2x-1 is x=2
Solve for x: x+1=2x-1
The solution is x=2