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I need the answer to number 6

I need the answer to number 6-example-1
User Mikeym
by
7.4k points

1 Answer

4 votes

Answer:

(a) x=23

Explanation:

3x-50 + 7x = 10x-50

10x-50=180

10x=230

x=23

User Realstrategos
by
7.3k points