Question

1.- 4x + 3 = 3x + 7
2.- 2x + 2 = x + 5
3.- 5x + 7 = 4x + 10
4.- 10x + 5 = 11x + 5
5.- 25x + 3 = 24x + 8

ayuda por favor xd

Answer 1

Explicación paso a paso:

1. -4x + 3 = 3x + 7

-4x -3x = 7 - 3

-7x = 4

x = 4/-7

2. -2x + 2 = x + 5

-2x -x = 5 - 2

-3x = 3

x = 3/-3

x = -1

3. -5x + 7 = 4x + 10

-5x -4x = 10- 7

-9x = 3

x= 3/-9

x= 1/-3

4. - 10x +5 = 11x + 5

- 10x -11x = 5 - 5

- 21x = 0

x = 0/-21

5. -25x + 3 = 24x + 8

- 25x -24x = 8 -3

- 49x = 5

x = 5/-49