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PLEASEEE HELPPP Find X

PLEASEEE HELPPP Find X
asked 5.1k views
5 votes
PLEASEEE HELPPP
Find X

PLEASEEE HELPPP Find X-example-1
asked
User LifeQuery
by
8.0k points

1 Answer

6 votes

Answer:

x = 10

Explanation:

(2x + 7) + (6x + 3) = 90

add like terms: 2x + 6x + 7 + 3 = 90

8x + 10 = 90

subtract 10 from both sides

8x = 80

divide both sides by 8

x = 10

answered
User Hennr
by
8.2k points
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