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Popular >

b^2x-2=b+4x

Solution

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

Solution

x = \frac{1}{b - 2}; b \neq = 2, b \neq = - 2

Solution steps

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

Move

2

to the right side

b^{2} x = b + 4 x + 2

Move

4 x

to the left side

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

Factor

b^{2} x - 4 x : x (b^{2} - 4)

x (b^{2} - 4) = b + 2

Divide both sides by

b^{2} - 4; b \neq = 2, b \neq = - 2

x = \frac{1}{b - 2}; b \neq = 2, b \neq = - 2

Popular Examples

solvefor x,12x-18y=9 solve for

x, 12 x - 18 y = 9

5 n - 8 = - 23

- \frac{41}{30} = a + \frac{9}{5}

2x+18=6(x+3)-4x

2 x + 18 = 6 (x + 3) - 4 x

4 x - 7 = 3 x - 11

Frequently Asked Questions (FAQ)

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