Answer:
B=3
Let's solve your equation step-by-step.
−4b+10=−2
Step 1: Subtract 10 from both sides.
−4b+10−10=−2−10
−4b=−12
Step 2: Divide both sides by -4.
−4/b −4 = −12/
−4
b=3
When a person is proofreading, the category on which a person needs to focus is conventions.
