Mathematics: Solve for m: To figure out how they got the answer , they got.

What angles are you referring too?Step-by-step explanation:...

Solve for m: To figure out how they got the answer

19thomasar

04.04.2021

M = 90

Step-by-step explanation:

1) Simplify 2/9m to 2m/9.

$- \frac{2m}{9} + 12 = - 8$

2) Subtract 12 from both sides.

$- \frac{2m}{9} = - 8 - 12$

3) Simplify - 8 - 12 to -20.

$- \frac{2m}{9} = - 20$

4) Multiply both sides by 9.

$- 2m = - 20 \times 9$

5) Simplify 20 × 9 to 180.

- 2m = - 180

6) Diving both sides by -2.

$m = \frac{ - 180}{ - 2}$

7) Two negative makes a positive.

$m = \frac{180}{2}$

8) Simplify 180/2 to 20.

m = 90

Hence, the answer for m is m = 90

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