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Q: What is 2m plus 12 equals 3m-31?

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If: 9m+2m = 33 Then: m = 3

6

M= 2.

(10, 2)

m=9

6m + 5n - 4m + 7n = 2m + 12n

5m-7m = 12 -2m = 12 -2m/-2 = 12/-2 m = -6

2m + 2 = 3m + 4 => 2m-3m = 4-2 => -m = 2 => m= -2

This cannot be true unless m is equal to 0.

N=l-m

(2m + 1) and (6m - 1)

0 = 2m^2 - 2m + 36 0 = 2(m^2 - m + 18) 0 = m^2 - m + 18

2m equals 200cm 1m equals 100cm.

2m + 5 = 10 Therefore, 2m = 5 m = 5/2 m = 2.5

Assuming you mean 2m2... (2m - 3)(m + 4)

2m - 9 = 12→ 2m - 9 + 9 = 12 + 9→ 2m = 21→ 2m ÷ 2 = 21 ÷ 2→ m = 101/2 = 10.52m - 9 = 12Add 9 to each side of the equation:2m = 21Divide each side by 2 :m = 10.5

n-2m

1/m + 1/2m = 6 LCD is 2m (2 + 1) / 2m = 6 3/2m = 6 3/6 = 2m = 1/2 m = 1/4

2m+7-m=-402m-m+7=-40m+7=-40m=-47

It is simply n + 2m

5m = 2m - 153m = -15m = -15/3m = -5

8 - 2m = 2 so 6 = 2m or m = 3.

-3m

8m x 2m x 2m = 32 m3 = 32,000 litres

3.