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3 votes
Solve for x (PLEASE HELP)

A. x=3.5
B x=6.25
C x=8
D x=8.5

Solve for x (PLEASE HELP) A. x=3.5 B x=6.25 C x=8 D x=8.5-example-1
User Eflyax
by
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1 Answer

2 votes

Answer:


12 + 2x + 1 = 90 \\ 12 + 1 + 2x = 90 \\ 13 + 2x = 90 \\ 2x = 90 - 13 \\ 2x = 77 \\ x = 38.5

this is the best I can try to do

User Mead
by
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