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Popular >

2x-1=7

Solution

2 x - 1 = 7

Solution

x = 4

Solution steps

2 x - 1 = 7

Move

1

to the right side

2 x = 8

Divide both sides by

2

x = 4

Popular Examples

- 13 < 3 - 4 x \leq 1

x^{2} - 8 x \leq - 11

simplify-2(1/2)^{-2}simplify

- 2 (\frac{1}{2})^{- 2}

simplify 3/2*2/3 simplify

\frac{3}{2} \cdot \frac{2}{3}

simplify (3/8)^{-1}simplify

(\frac{3}{8})^{- 1}

Frequently Asked Questions (FAQ)

What is the answer to 2x-1=7 ?
The answer to 2x-1=7 is x=4
Solve for x: 2x-1=7
The solution is x=4