Solve 3n-4=20 - ScanMath

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Type your math problem... 3n-4=20

x

Question

Solve the equation

n = 8

Evaluate

3 n - 4 = 20

Move the constant to the right-hand side and change its sign

3 n = 20 + 4

Add the numbers

3 n = 24

Divide both sides

\frac{3 n}{3} = \frac{24}{3}

Divide the numbers

n = \frac{24}{3}

Solution

More Steps

Evaluate

\frac{24}{3}

Reduce the numbers

\frac{8}{1}

Calculate

8

n = 8

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