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Popular >

x+2=2x-1

Solution

x + 2 = 2 x - 1

Solution

x = 3

Solution steps

x + 2 = 2 x - 1

Move

2

to the right side

x = 2 x - 3

Move

2 x

to the left side

- x = - 3

Divide both sides by

- 1

x = 3

Popular Examples

9 (b + 7) = 72

simplify (8/9)^3 simplify

(\frac{8}{9})^{3}

simplify (4a^2-36a)/(2a^4-24a^3+54a^2)simplify

\frac{4 a ^{2} - 36 a}{2 a ^{4} - 24 a ^{3} + 54 a ^{2}}

simplify 26/6-4/3 simplify

\frac{26}{6} - \frac{4}{3}

3 x^{2} + 3 x + 9 = 0

Frequently Asked Questions (FAQ)

What is the answer to x+2=2x-1 ?
The answer to x+2=2x-1 is x=3
Solve for x: x+2=2x-1
The solution is x=3