Question

X-3,64=-4,5 -0,64-(-x)=5,46

Answer 1

X-3,64=-4,5
Х=3,64-4,5
Х=0, 86

-0,64-(-x)=5,46
-0,64+х=5,46
Х=5,46+0,64
Х=6,1

Answer 2

1)х=3,64-4,5
х=0,86
2)-0,64+х=5,46
х=5,46+0,64
х=6,1

Answer 3

To solve the equations, let's start with the first one:

X - 3.64 = -4.5

To isolate X, we can add 3.64 to both sides of the equation:

X - 3.64 + 3.64 = -4.5 + 3.64

This simplifies to:

X = -4.5 + 3.64

X = -0.86

So the solution to the first equation is X = -0.86.

Now let's move on to the second equation:

-0.64 - (-X) = 5.46

To simplify the equation, we can remove the double negatives:

-0.64 + X = 5.46

Next, subtract -0.64 from both sides of the equation:

-0.64 + X - (-0.64) = 5.46 - (-0.64)

Simplifying further:

X = 5.46 + 0.64

X = 6.1

Therefore, the solution to the second equation is X = 6.1.

In summary, the solutions to the given equations are X = -0.86 and X = 6.1.