adenevanss adenevanss

30-09-2020
Mathematics

contestada

What value of h makes the equation true?

−18(2h+4)+12=−74

Respuesta :

vanillanekox3 vanillanekox3

30-09-2020

Answer:

h = 1/3

Step-by-step explanation:

-18(2h + 4) + 12 = -74

-18(2h + 4) = -74 - 12

-18(2h + 4) = -86

(-18 × 2h) + (-18 × 4) = -86

-36h + - 74 = -86

-36h - 74 = -86

-36h = -86 + 74

-36h = -12

h = -12 ÷ -36

h = 1/3

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