Question

|x|×15-2,7=0,3 Eèeeeee

Answer 1

X*15-2.7=0.3<=>15*x-2.7=0.3
15*x-27\10=3\10
15*x=3
x=1\5
x1=1.5=>x1=0.2
x2=-1.5=>x2=-0.2

Answer 2

It seems like you have provided an equation involving absolute value. The equation you've written is:

|x| × 15 - 2.7 = 0.3

To solve this equation, we'll need to consider two cases: one where x is positive and one where x is negative. Let's go through the steps:

Case 1: x is positive If x is positive, then |x| is equal to x. So we can rewrite the equation as:

x × 15 - 2.7 = 0.3

Simplifying further:

15x - 2.7 = 0.3

Add 2.7 to both sides:

15x = 0.3 + 2.7

15x = 3

Divide both sides by 15:

x = 3/15

x = 1/5

Case 2: x is negative If x is negative, then |x| is equal to -x. So we can rewrite the equation as:

(-x) × 15 - 2.7 = 0.3

Simplifying further:

-15x - 2.7 = 0.3

Add 2.7 to both sides:

-15x = 0.3 + 2.7

-15x = 3

Divide both sides by -15:

x = 3/-15

x = -1/5

Therefore, the solutions to the equation |x| × 15 - 2.7 = 0.3 are x = 1/5 and x = -1/5.