Question

Ina problem what is Six less than seven times a number is equal to -20.​

Answer 1

-2

Explanation:

write the problem using numbers

-6 + 7x = -20

rearrange

7x - 6 = -20

solve using inverse operations

7x - 6 = -20

+6 + 6

7x = -14

/7 /7

x = -2