Question

(10)^3x-1 =100
find x

Answer 1

Changes made to your input should not affect the solution:

(1): "^-3" was replaced by "^(-3)".

Rearrange:

Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :

10^(-3)*x-(1/100)=0

Step by step solution :

STEP

1

:

1

Simplify ———

100

Equation at the end of step

1

:

1

((10-3) • x) - ——— = 0

100

STEP

2

:

2.1 10 = 2•5

(10)-3 = (2•5)(-3) = (2)(-3) • (5)(-3)

Equation at the end of step

2

:

1

(((2)(-3)•(5)(-3)) • x) - ——— = 0

100

STEP

3

:

Calculating the Least Common Multiple :

3.1 Find the Least Common Multiple

The left denominator is : 1000

X = 10

Answer 2

Answer:

1000x-1=100

1000x=101

x=101/1000