What is the answer to 3(1-9a)+22a=2(2a-9)-15 ?

The answer to 3(1-9a)+22a=2(2a-9)-15 is a=4

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3(1-9a)+22a=2(2a-9)-15

3 (1 - 9 a) + 22 a = 2 (2 a - 9) - 15

a = 4

Solution steps

3 (1 - 9 a) + 22 a = 2 (2 a - 9) - 15

Expand

3 (1 - 9 a) : 3 - 27 a

3 - 27 a + 22 a = 2 (2 a - 9) - 15

Add similar elements:

- 27 a + 22 a = - 5 a

3 - 5 a = 2 (2 a - 9) - 15

Expand

2 (2 a - 9) - 15 : 4 a - 33

3 - 5 a = 4 a - 33

Move

3

to the right side

- 5 a = 4 a - 36

Move

4 a

to the left side

- 9 a = - 36

Divide both sides by

- 9

a = 4

x^{2} + 2 x + 2 = 0

25 x^{2} + 70 x + 49

\frac{6 ^{8}}{6 ^{10}}

\frac{2}{3} y = 20

- y = 9

What is the answer to 3(1-9a)+22a=2(2a-9)-15 ?
The answer to 3(1-9a)+22a=2(2a-9)-15 is a=4
Solve for a: 3(1-9a)+22a=2(2a-9)-15
The solution is a=4