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# Solve the quadratic equation $2x^2+4x-3=8$

## Step-by-step Solution

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### Videos

$x=1.54951,\:x=-3.54951$
Got another answer? Verify it here!

## Step-by-step Solution

Problem to solve:

$2x^2+4x-3=8$

Specify the solving method

1

Group the terms of the equation by moving the terms that have the variable $x$ to the left side, and those that do not have it to the right side

$2x^2+4x=8+3$

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

$2x^2+4x=8+3$

Learn how to solve quadratic equations problems step by step online. Solve the quadratic equation 2x^2+4x-3=8. Group the terms of the equation by moving the terms that have the variable x to the left side, and those that do not have it to the right side. Add the values 8 and 3. Factor the polynomial 2x^2+4x by it's GCF: 2x. Divide both sides of the equation by 2.

$x=1.54951,\:x=-3.54951$
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

$2x^2+4x-3=8$