What is the answer to 3x-1/2 (10x+6)=15 ?

The answer to 3x-1/2 (10x+6)=15 is x=-9

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3x-1/2 (10x+6)=15

3 x - \frac{1}{2} (10 x + 6) = 15

x = - 9

Solution steps

3 x - \frac{1}{2} (10 x + 6) = 15

\frac{1}{2} (10 x + 6) = \frac{10 x + 6}{2}

3 x - \frac{10 x + 6}{2} = 15

Multiply both sides by

2

6 x - (10 x + 6) = 30

Expand

6 x - (10 x + 6) : - 4 x - 6

- 4 x - 6 = 30

Move

6

to the right side

- 4 x = 36

Divide both sides by

- 4

x = - 9

- (x + 6) + 3 (x + 2) = 0

e = m g h, Des p e j e, g

lo g_{2 x} (2 x) = 2 x - 3

3 x + 5 (- 2.28) = - 9

y, x + 7 y = 17

What is the answer to 3x-1/2 (10x+6)=15 ?
The answer to 3x-1/2 (10x+6)=15 is x=-9
Solve for x: 3x-1/2 (10x+6)=15
The solution is x=-9