Solve for x. Use the completing the square method. 4x^2+8x=7 Round decimals to the nearest tenth. Enter your answers in the boxes. x = or x =

asked Dec 26, 2018 150k views

3 votes

Solve for x.

Use the completing the square method.

4x^2+8x=7

Round decimals to the nearest tenth.

Enter your answers in the boxes.
x =
or x =

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6 votes

0.7 or -.27
Hope this helped the original answer before estimating was
0.65831239,-2.65831239

Jschildgen answered Jan 1, 2019

7.8k points

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