Question

ПОМОГИТЕ УМОЛЯЮ Математика 6 классТема:Віднімання раціональних чисел. Розв`яжжіть рівняння:1)|х+5|=12)|х|+6=1​

Answer 1

1) |x+5|=1
x+5=1
x=1-5
x=-4
x+5=-1
x=-1-5
x=-6
2)|x|+6=1
|x|=1-6
|x|=-5
розв’язків немає

Answer 2

I can help you with math problems. Here is how to solve the equations:

1) |x+5|=1

This means that either x+5=1 or x+5=-1. Solving for x, we get:

x+5=1 => x=-4

x+5=-1 => x=-6

So the solutions are x=-4 or x=-6.

2) |x|+6=1

This means that either x=1-6 or x=-(1-6). Solving for x, we get:

x=1-6 => x=-5

x=-(1-6) => x=5

So the solutions are x=-5 or x=5.

You can check your answers by plugging them back into the equations.

If you want to learn more about subtracting rational numbers, you can watch these videos or look at these presentations. You can also practice with these exercises.