Solve 3b/7 - 1 = 5 - ScanMath

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Type your math problem... 3b/7 - 1 = 5

x

Question

Solve the equation

b = 14

Evaluate

(3 \times \frac{b}{7}) - 1 = 5

Multiply the terms

\frac{3 b}{7} - 1 = 5

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

\frac{3 b}{7} = 5 + 1

Add the numbers

\frac{3 b}{7} = 6

Cross multiply

3 b = 7 \times 6

Simplify the equation

3 b = 42

Divide both sides

\frac{3 b}{3} = \frac{42}{3}

Divide the numbers

b = \frac{42}{3}

Solution

More Steps

Evaluate

\frac{42}{3}

Reduce the numbers

\frac{14}{1}

Calculate

14

b = 14

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