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

## Step-by-step Solution

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###  Videos

$x=1.54951,\:x=-3.54951$
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##  Step-by-step Solution 

Problem to solve:

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

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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.

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

##  Explore different ways to solve this problem

Solving a math problem using different methods is important because it enhances understanding, encourages critical thinking, allows for multiple solutions, and develops problem-solving strategies. Read more

Solve for xFind the rootsSolve by factoringSolve by completing the squareSolve by quadratic formulaFind break even points

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a
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x
y
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(◻)
+
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◻/◻
/
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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

~ 0.11 s

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