What is the answer to (-1+4(1)-4b)/(4(-1+(1)))=0 ?

The answer to (-1+4(1)-4b)/(4(-1+(1)))=0 is b= 3/4

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(-1+4(1)-4b)/(4(-1+(1)))=0

\frac{- 1 + 4 ( 1 ) - 4 b}{4 ( - 1 + ( 1 ) )} = 0

b = \frac{3}{4}

Decimal Notation

b = 0.75

Solution steps

\frac{- 1 + 4 ( 1 ) - 4 b}{4 ( - 1 + ( 1 ) )} = 0

Using the Zero Factor Principle:

ab = 0

then

a = 0

b = 0

- 1 + 4 (1) - 4 b = 0

Simplify

- 4 b + 3 = 0

Move

3

to the right side

- 4 b = - 3

Divide both sides by

- 4

b = \frac{3}{4}

- 157 = 11 - 12 x

\frac{x}{- 91 i} + \frac{x - 31}{160 i} + \frac{x}{860 - 770 i} = 0

5 = 8 x - 10

y, \frac{x y}{c} = e^{- \frac{1}{x}}

- 13 c + 10 = - 7 c + 4

What is the answer to (-1+4(1)-4b)/(4(-1+(1)))=0 ?
The answer to (-1+4(1)-4b)/(4(-1+(1)))=0 is b= 3/4
Solve for b: (-1+4(1)-4b)/(4(-1+(1)))=0
The solution is b= 3/4