# 2sqrt(4x)=20

## Enter Equation or Inequality

Solve the following equation
2sqrt(4x)=20

for x

(2√4x)2 = (20)2
4(4x) = 400

## Divide each side by 4

 4(4x) 4
 =
 400 4

4x = 100

 4x 4
 =
 100 4

Solve for x

## Group variables

Group our variables and
subtract from both sides
--

00

## Divide each side of the equation by 0

 0 0
 0 0

NAN

NAN

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Free Equation and Inequalities Calculator - Solves an equation or inequality with 1 unknown variable and no exponents as well as certain absolute value equations and inequalities such as |x|=c and |ax| = c where a and c are constants. Solves square root, cube root, and other root equations in the form ax^2=c, ax^2 + b = c. Also solves radical equations in the form asqrt(bx) = c. Also solves open sentences and it will solve one step problems and two step equations. 2 step equations and one step equations and multi step equations
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One Step Equations (Division): cx = b x = b/c
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equation
a statement declaring two mathematical expressions are equal
equation and inequalities
unknown
a number or value we do not know
variable
Alphabetic character representing a number