Question

Resolva as Equações:

5x - 40 = 2 - X

20 + 6x = -2x +26

35x + 1 = 3 +31x

7p + 15 - 5p = +17 + 15p

Answer 1

5x+x=40+2

6x=42

x=42/6

x=7

6x+2x=26-20

8x=6

x=6/8

x=3/4

35x-31x=3-1

4x=2

x=2/4

x=1/2

7p-5p-15p=17-15

-13p=2

p=-2/13

Answer 2

Explicação passo-a-passo:

5x - 40 = 2 - X

5x+x=2+40

6x=42

x=42/6

x=7

20 + 6x = -2x +26

6x+2x=26-20

8x=6

x=6/8

x=3/4

35x + 1 = 3 +31x

35x-31x=3-1

4x=2

x=2/4

x=1/2

7p + 15 - 5p = +17 + 15p

7p-5p-15p=17-15

2p-15p=2

-13p=2

p=2/-13

p=-2/13

Espero ter ajudado!