3 years ago

29 - 7g = 3g + 9 = PLEASE HELP!

Mathematics

1 answer:

astra-53 [7]3 years ago

8 0

Answer:

g=2

Step-by-step explanation:

29 - 7g = 3g + 9

move all the terms to the left, that means subtract it and set it equal to zero

29-7g-(3g+9)=0

Get rid of the parenthesis by grouping like terms together.

-7g-3g-9+29=0

Add all the numbers and variables.

-10g=-20

Divide by -10 on both sides

-10g/-10=-20/-10

Which gives you g=2

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