Solve the linear equation 7 (a-2) - 6 = 2a+8+a

a=7

Step-by-step explanation:

To solve the equation, combine like terms and use inverse operations to rearrange the terms across the equal sign.

7 (a-2) - 6 = 2a+8+a Distribute into the parenthesis

7a-14-6=2a+8+a Combine like terms on each side of the equal sign

7a-20=3a+8 Use the inverse operation of + 20

7a = 3a + 28 Use the inverse operation of - 3a

4a = 28 Use inverse operation of dividing by 4

a=7