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4x+1/15=2x/10 PLEASE HELP
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4 votes
4x+1/15=2x/10 PLEASE HELP

User Fabrice TIERCELIN
by
5.2k points

1 Answer

4 votes

Answer:


x=-1

Explanation:

Cross multiply.

10(4x + 1) = 15(2x)

Expand brackets.

40x + 10 = 30x

Add -30x and 10 on both sides.

40x - 30x = -10

10x = -10

Divide both sides by 10.

10/10x = -10/10

x = -1

User Nathan Gabriel
by
5.7k points
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