PLEASE HELP WITH THESE 5 QUESTIONS FOR BRAINLIST AND 5 STAR PLEASE

Write an inequality and solve each problem.for exercises 11 and 12, interpret the solution.

Girardo is using the model below to solve the equation . girardo uses the following steps: step 1 add 4 negative x-tiles to both sides step 2 add 1 negative unit tile to both sides step 3 the solution is which step could be adjusted so that gerardo's final step results in a positive x-value? in step 1, he should have added 4 positive x-tiles to both sides. in step 1, he should have added 3 negative x-tiles to both sides. in step 2, he should have added 4 negative unit tiles to both sides. in step 2, he should have added 1 positive unit tile to both sides.

Ijust need these 2 questions answered (the second pic is just confirmation i'm not confident in that answer)