Tag: solving linear equations

Questions Related to solving linear equations

Solve for $x$ : $\sqrt[3]{x}\,- 4\, =\, 0$

maths equation reducing simple equations to simpler form solving linear equations solution of a linear equation in one variable

$64$
$36$
$81$
$49$

Solve for $x$ : $5\, -\, \sqrt{x}\, =\, 0$

maths equation reducing simple equations to simpler form solving linear equations solution of a linear equation in one variable

$25$
$54$
$15$
$20$

Simplify:
$\displaystyle 6x-\left( -4y-8x \right) $

maths equation reducing simple equations to simpler form solving linear equations solution of a linear equation in one variable

$2x+y$
$14x+4y$
$12x+3y$
$15x+5y$

Simplify:
$\displaystyle x-\left[ y-{ x-\left( y-1 \right) -2x} \right] $

maths equation reducing simple equations to simpler form solving linear equations solution of a linear equation in one variable

$2y+1$
$-2y+1$
$2x+y-1$
$2x-y-1$

Number of variables in a simple linear equation

maths equation reducing simple equations to simpler form solving linear equations solution of a linear equation in one variable

Two
One
0
None

The value of $\displaystyle \sqrt{2\sqrt{2}\sqrt{2}}...\infty $ is

maths equation reducing simple equations to simpler form solving linear equations solution of a linear equation in one variable

0
1
$\displaystyle 2\sqrt{2}$
2

If $Rs.50$ is distributed among $150$ children giving $50p$ to each boy and $25p$ to each girl, then the number of boys is:

maths equation reducing simple equations to simpler form solving linear equations solution of a linear equation in one variable

$25$
$40$
$36$
$50$

If $\sqrt{x+1}=\sqrt{x-1}=1$, then x is equal to __________________.

maths equation reducing simple equations to simpler form solving linear equations solution of a linear equation in one variable

$\displaystyle\frac{5}{4}$
$\displaystyle\frac{2}{3}$
$\displaystyle\frac{4}{5}$
$\displaystyle\frac{3}{5}$

The number of solution of the equation $\sqrt{x^{2}}=x-2$ is

maths equation reducing simple equations to simpler form solving linear equations solution of a linear equation in one variable

$0$
$1$
$2$
$4$

IF the lines $ \displaystyle y=m _{1}x+c $ and $ y=m _{2}x+c _{2} $ are parallel , then

maths equation reducing simple equations to simpler form solving linear equations solution of a linear equation in one variable

$ \displaystyle m _{1}=m _{2} $
$ \displaystyle m _{1}=m _{2} =1 $
$ \displaystyle m _{1}=m _{2} =-1 $
$ \displaystyle m _{1}=m _{2} =0 $

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