Solve -9v=12-7v - ScanMath

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Type your math problem... -9v=12-7v

x

Question

Solve the equation

v = - 6

Evaluate

- 9 v = 12 - 7 v

Move the variable to the left side

- 9 v + 7 v = 12

Add the terms

More Steps

Evaluate

- 9 v + 7 v

Collect like terms by calculating the sum or difference of their coefficients

(- 9 + 7) v

Add the numbers

- 2 v

- 2 v = 12

Change the signs on both sides of the equation

2 v = - 12

Divide both sides

\frac{2 v}{2} = \frac{- 12}{2}

Divide the numbers

v = \frac{- 12}{2}

Solution

More Steps

Evaluate

\frac{- 12}{2}

Reduce the numbers

\frac{- 6}{1}

Calculate

- 6

v = - 6

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