What is the answer to 9.2m+1.4=12.9 ?

The answer to 9.2m+1.4=12.9 is m= 5/4

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9.2m+1.4=12.9

9.2 m + 1.4 = 12.9

m = \frac{5}{4}

Decimal Notation

m = 1.25

Solution steps

9.2 m + 1.4 = 12.9

Multiply both sides by

10

92 m + 14 = 129

Move

14

to the right side

92 m = 115

Divide both sides by

92

m = \frac{5}{4}

- 2 (3 x + 7) = - 8 x

16 v^{2} + 56 v + 49

- 3 (x - 1) = 2 [x - 4 (x - 2) + x]

(x) = - x^{2} + 3

\frac{x}{x - 3} \geq 0