mikeotto138 mikeotto138

23-03-2022
Mathematics

contestada

Simplify -1/2(32x-40)+(20x-4)

Respuesta :

ifeademoye1 ifeademoye1

23-03-2022

-4x - 20

Step-by-step explanation:

-1/2 (32x - 40) + ( 20x - 40)

open the bracket

-1/2 × 32x = -16x

-1/2 × -40 = 20

.

. . -16x + 20 +20x - 40

collect like term

-16x + 20x + 20 - 40

4x - 20

simplify = 4(x-5)

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