How would I solve

-6.11 + b = 14.321

b=20.431

Step-by-step explanation:

you just add 6.11 to both sides. on the left side the - 6.11 and + 6.11 cancel out and on the right side you will just add 6.11 to 14.321. when you add 14.321 and 6.11 you get 20.431. therefore, b=20.431

You would do the inverse of - 6.11 to cancel it out. So would be adding 6.11 to 14.321. That would give you b=20.431.