schwaale000 schwaale000
  • 08-10-2019
  • Mathematics
contestada

I need help on solving multistep equations

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Аноним Аноним
  • 08-10-2019

7h + 2 = 3h - 10

First, we need to isolate it so the variables are on one side only.

Subtract 2 from each side.

-10 - 2 = -12

7h = 3h -12

Subtract 3h from each side.

7h - 3h = 4h

4h = -12

Divide -12 by 4

h = -3

2a - 5 = 3a - 3

Isolate the variable

subtract 2a from each side

-5 = a - 3

Add 3 to each side

-2 = a

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