Solve 6c-2(2c)-2 - ScanMath

Question

Simplify the expression

2 c - 2

Evaluate

6 c - 2 \times 2 c - 2

Multiply the numbers

6 c - 4 c - 2

Solution

More Steps

Evaluate

6 c - 4 c

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

(6 - 4) c

Subtract the numbers

2 c

2 c - 2

Show Solution

2 (c - 1)

Evaluate

6 c - 2 \times 2 c - 2

Multiply the numbers

More Steps

Evaluate

2 \times 2

Multiply the numbers

4

Evaluate

4 c

6 c - 4 c - 2

Subtract the terms

More Steps

Simplify

6 c - 4 c

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

(6 - 4) c

Subtract the numbers

2 c

2 c - 2

Solution

2 (c - 1)

Show Solution

c = 1

Evaluate

6 c - 2 (2 c) - 2

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

6 c - 2 (2 c) - 2 = 0

Multiply the terms

6 c - 2 \times 2 c - 2 = 0

Multiply the numbers

6 c - 4 c - 2 = 0

Subtract the terms

More Steps

Simplify

6 c - 4 c

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

(6 - 4) c

Subtract the numbers

2 c

2 c - 2 = 0

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

2 c = 0 + 2

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

2 c = 2

Divide both sides

\frac{2 c}{2} = \frac{2}{2}

Divide the numbers

c = \frac{2}{2}

Solution

More Steps

Evaluate

\frac{2}{2}

Reduce the numbers

\frac{1}{1}

Calculate

1

c = 1

Show Solution