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30x-215=985 what is x

User StasM
by
5.5k points

2 Answers

0 votes

Answer:40



Step-by-step explanation: 30x-125=985

+215 =215

30x=1200

1200/30=40


User FMc
by
5.0k points
4 votes

Answer:

x=40

Explanation:

30x-215=985

Add 215 to each side

30x -215+215 =985+215

30x = 2100

Divide each side by 30

30x/30 = 1200/30

x=40

User Rande
by
5.0k points