Solve 2|x 1|=8 - ScanMath

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Type your math problem... 2|x 1|=8

x

Question

Solve the equation

x_{1} = - 4, x_{2} = 4

Evaluate

2 ∣ x \times 1 ∣ = 8

Any expression multiplied by 1 remains the same

2 ∣ x ∣ = 8

Divide both sides

\frac{2 ∣ x ∣}{2} = \frac{8}{2}

Divide the numbers

∣ x ∣ = \frac{8}{2}

Divide the numbers

More Steps

Evaluate

\frac{8}{2}

Reduce the numbers

\frac{4}{1}

Calculate

4

∣ x ∣ = 4

Separate the equation into 2 possible cases

x = 4 x = - 4

Solution

x_{1} = - 4, x_{2} = 4

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