What is the answer to (9+5x)+(2x-12)=180 ?

The answer to (9+5x)+(2x-12)=180 is x= 183/7

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(9+5x)+(2x-12)=180

(9 + 5 x) + (2 x - 12) = 180

x = \frac{183}{7}

Solution steps

(9 + 5 x) + (2 x - 12) = 180

Remove parentheses:

(a) = a

9 + 5 x + 2 x - 12 = 180

Add similar elements:

5 x + 2 x = 7 x

9 + 7 x - 12 = 180

Group like terms

7 x + 9 - 12 = 180

Add/Subtract the numbers:

9 - 12 = - 3

7 x - 3 = 180

Move

3

to the right side

7 x = 183

Divide both sides by

7

x = \frac{183}{7}

20 x^{2} + 8 x

\frac{3}{8} - 1

a^{2} - 54 a - 243 = 0

18 m x - 6 m y + 54 n x - 18 n y

\frac{4}{5} (m - 1) - \frac{1}{5} m = 1

What is the answer to (9+5x)+(2x-12)=180 ?
The answer to (9+5x)+(2x-12)=180 is x= 183/7
Solve for x: (9+5x)+(2x-12)=180
The solution is x= 183/7