Solve 4q+3+2q-1 - ScanMath

Question

Simplify the expression

6 q + 2

Evaluate

4 q + 3 + 2 q - 1

Add the terms

More Steps

Evaluate

4 q + 2 q

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

(4 + 2) q

Add the numbers

6 q

6 q + 3 - 1

Solution

6 q + 2

Show Solution

2 (3 q + 1)

Evaluate

4 q + 3 + 2 q - 1

Add the terms

More Steps

Evaluate

4 q + 3 + 2 q

Add the terms

More Steps

Evaluate

4 q + 2 q

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

(4 + 2) q

Add the numbers

6 q

6 q + 3

6 q + 3 - 1

Subtract the numbers

6 q + 2

Solution

2 (3 q + 1)

Show Solution

q = - \frac{1}{3}

Alternative Form

q = - 0. \dot{3}

Evaluate

4 q + 3 + 2 q - 1

To find the roots of the expression,set the expression equal to 0

4 q + 3 + 2 q - 1 = 0

Add the terms

More Steps

Evaluate

4 q + 3 + 2 q

Add the terms

More Steps

Evaluate

4 q + 2 q

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

(4 + 2) q

Add the numbers

6 q

6 q + 3

6 q + 3 - 1 = 0

Subtract the numbers

6 q + 2 = 0

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

6 q = 0 - 2

Removing 0 doesn't change the value,so remove it from the expression

6 q = - 2

Divide both sides

\frac{6 q}{6} = \frac{- 2}{6}

Divide the numbers

q = \frac{- 2}{6}

Solution

More Steps

Evaluate

\frac{- 2}{6}

Cancel out the common factor 2

\frac{- 1}{3}

Use \frac{- a}{b} = \frac{a}{- b} = - \frac{a}{b} to rewrite the fraction

- \frac{1}{3}

q = - \frac{1}{3}

Alternative Form

q = - 0. \dot{3}

Show Solution