Q. Is g=10 a solution to this equation?9+g=19Choices:(A) yes(B) no
Identify Equation After Substitution: We have the equation 9+g=19. Identify the equation after substituting g=10. Substitute 10 for g in 9+g=19. Equation: 9+10=19
Substitute and Simplify: Simplify 9+10. 9+10=19
Verify Solution: We found that 9+10 equals 19. Is g=10 a solution to the equation 9+g=19? For g=10, the equation becomes 19=19, which is true. So, g=10 is a solution to the equation 9+g=19.