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# Solve the quadratic equation $8x^2+4x=-\frac{1}{2}$

## Step-by-step Solution

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### Videos

$x=-0.25,\:x=-0.25$
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## Step-by-step Solution

Problem to solve:

$8x^2+4x=-\frac{1}{2}$

Specify the solving method

1

Factor the polynomial $8x^2+4x$ by it's GCF: $4x$

$4x\left(2x+1\right)=-\frac{1}{2}$

Learn how to solve quadratic equations problems step by step online.

$4x\left(2x+1\right)=-\frac{1}{2}$

Learn how to solve quadratic equations problems step by step online. Solve the quadratic equation 8x^2+4x=-1/2. Factor the polynomial 8x^2+4x by it's GCF: 4x. Divide both sides of the equation by 4. Solve the product x\left(2x+1\right). Rewrite the equation.

$x=-0.25,\:x=-0.25$
SnapXam A2

### beta Got another answer? Verify it!

Go!
1
2
3
4
5
6
7
8
9
0
a
b
c
d
f
g
m
n
u
v
w
x
y
z
.
(◻)
+
-
×
◻/◻
/
÷
2

e
π
ln
log
log
lim
d/dx
Dx
|◻|
θ
=
>
<
>=
<=
sin
cos
tan
cot
sec
csc

asin
acos
atan
acot
asec
acsc

sinh
cosh
tanh
coth
sech
csch

asinh
acosh
atanh
acoth
asech
acsch

$8x^2+4x=-\frac{1}{2}$