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Popular >

x-a^2=ax-4a

Solution

x - a^{2} = a x - 4 a

Solution

x = \frac{- 4 a + a ^{2}}{1 - a}; a \neq = 1

Solution steps

x - a^{2} = a x - 4 a

Move

a^{2}

to the right side

x = a x - 4 a + a^{2}

Move

a x

to the left side

x - a x = - 4 a + a^{2}

Factor

x - a x : x (1 - a)

x (1 - a) = - 4 a + a^{2}

Divide both sides by

1 - a; a \neq = 1

x = \frac{- 4 a + a ^{2}}{1 - a}; a \neq = 1

Popular Examples

lo g_{5} (5) = 3 x

2/3 (x-1)-1/5 (2x-3)=1

\frac{2}{3} (x - 1) - \frac{1}{5} (2 x - 3) = 1

1 - 4 x = 9

3 (x + \frac{1}{3}) = x + \frac{1}{6}

x = \frac{- b}{2 a}

Frequently Asked Questions (FAQ)

What is the answer to x-a^2=ax-4a ?
The answer to x-a^2=ax-4a is x=(-4a+a^2)/(1-a);\quad a\ne 1