1÷2(2x+6)=4x-1 solve pls no links!!!

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Joe Mornin asked Apr 16, 2022

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1 vote

1÷2(2x+6)=4x-1

solve pls no links!!!

Mathematics
high-school

Joe Mornin asked Apr 16, 2022

by Joe Mornin

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6 votes

Answer:

Explanation:

1 ÷ 2(2x+6) = 4x-1

(1)/(2(2x + 6)) = 4x -1

$(1)/(2*2x+2*6 ) = 4x - 1 \\\\(1)/(4x + 12) = 4x - 1\\$

1 = (4x - 1)(4x + 12)

Use FOIL method.

1 = 4x * 4x + 4x *12 - 1 * 4x - 1*12

1 = 16x² + 48x - 4x - 12

1 = 16x² + 44x -12

0 = 16x² + 44x - 12 -1

16x² + 44x - 13 = 0

1÷2(2x+6)=4x-1 solve pls no links!!!-example-1

Kevin Decker answered Apr 21, 2022

by Kevin Decker

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