To solve the inequality 7 + a > 5 + 6, we simplify both sides:
7 + a > 5 + 6
7 + a > 11
Subtract 7 from both sides:
a > 4
Therefore, in the solution set, the variable a must be greater than 4.
Using mental math solve the inequality 7+a>5+6. In solution set,the variable a must be greater than what number
1 answer
1 answer