2 years ago

Solve for x. 9(x+1)=25+x x=2 0x=3 O x=4 O x=5

Mathematics

2 answers:

aleksandr82 [10.1K]2 years ago

3 0

Step-by-step explanation:

9(x+1) = 25+x

open the bracket

9x + 9 = 25+x

collect like terms

9x-x = 25-9

8x = 16

x = 2

ahrayia [7]2 years ago

3 0

Answer:

x = 2

Step-by-step explanation:

9(x + 1) = 25 + x ← distribute parenthesis on left side

9x + 9 = 25 + x ( subtract x from both sides )

8x + 9 = 25 ( subtract 9 from both sides )

8x = 16 ( divide both sides by 8 )

x = 2

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