What is the answer to 3(2(a-2)+a)=6+a-3 ?

The answer to 3(2(a-2)+a)=6+a-3 is a= 15/8

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3(2(a-2)+a)=6+a-3

3 (2 (a - 2) + a) = 6 + a - 3

a = \frac{15}{8}

Decimal Notation

a = 1.875

Solution steps

3 (2 (a - 2) + a) = 6 + a - 3

Group like terms

3 (2 (a - 2) + a) = a + 6 - 3

Add/Subtract the numbers:

6 - 3 = 3

3 (2 (a - 2) + a) = a + 3

Expand

3 (2 (a - 2) + a) : 9 a - 12

9 a - 12 = a + 3

Move

12

to the right side

9 a = a + 15

Move

a

to the left side

8 a = 15

Divide both sides by

8

a = \frac{15}{8}

2 x + 4 = 4 x - 2

8 \frac{3}{5} = \frac{3}{4} x - 5 \frac{1}{2}

x, 2 x + 4 y = - 10

c, 29 + 4 w = 23 - c w

7 (x - 11) - 3 x = - 53

What is the answer to 3(2(a-2)+a)=6+a-3 ?
The answer to 3(2(a-2)+a)=6+a-3 is a= 15/8
Solve for a: 3(2(a-2)+a)=6+a-3
The solution is a= 15/8