What is the answer to 3x-15+8x+8+2x+18=180 ?

The answer to 3x-15+8x+8+2x+18=180 is x=13

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3x-15+8x+8+2x+18=180

3 x - 15 + 8 x + 8 + 2 x + 18 = 180

x = 13

Solution steps

3 x - 15 + 8 x + 8 + 2 x + 18 = 180

Group like terms

3 x + 8 x + 2 x - 15 + 8 + 18 = 180

Add similar elements:

3 x + 8 x + 2 x = 13 x

13 x - 15 + 8 + 18 = 180

Add/Subtract the numbers:

- 15 + 8 + 18 = 11

13 x + 11 = 180

Move

11

to the right side

13 x = 169

Divide both sides by

13

x = 13

16 - 3 p = \frac{3}{2} p + 5

x, 6 x - 5 y = - 15

3 x + 5 = 29

x, - 2 x + 3 y = 7

\frac{2}{3} x + 4 = 10

What is the answer to 3x-15+8x+8+2x+18=180 ?
The answer to 3x-15+8x+8+2x+18=180 is x=13
Solve for x: 3x-15+8x+8+2x+18=180
The solution is x=13