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10(8r+23) =1430 HELP PLS ITS FOR MY HW PLS PLS PLS
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4 votes
10(8r+23) =1430
HELP PLS ITS FOR MY HW PLS PLS PLS

User Hanifah
by
5.1k points

1 Answer

2 votes

Answer:

r = 15

Explanation:

10(8r + 23) = 1430

Divide both sides by 10.

8r + 23 = 143

Subtract 23 from both sides.

8r = 120

Divide both sides by 8.

r = 15

User Francesco Re
by
5.1k points
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