Question

Solve 9.2r +5.514=158.234

Answer 1

9.2r + 5.514 = 158.234

since your solving for r subtract 5.514 from both sides

9.2r = 158.234 - 5.514

9.2r = 152.72

then divide both sides by 9.2

r = 152.72/9.2

r = 16.6