-12=x-1 Please help need help

x = -11

Step-by-step explanation:

-12 = x - 1

-12 + 1 = x

x = -11

Step-by-step explanation:

: Swap the sides of the equation

: Move 1 to right hand side and change it's sign

: Calculate

Remember : The negative and positive integers are always subtracted but posses the sign of the bigger integer.

The value of x = 11

Hope I helped!

Best regards! :D

~TheAnimeGirl

answer: yes youre right.

step-by-step explanation:

5x+40

5(x + 8)

7x - 49

7(x - 7)

18x + 9

9(2x + 1)

15x - 10

5(3x - 2)

step-by-step explanation:

for number one all you have to do is factor 5 out of 5x + 40

for number 2 factor 7 out of 7x - 49

for number three factor 9 out of 18x + 9

for number four factor 5 out of 15x - 10