Find the solution of the equation:
1) 2a + 7 = 19
Answers
Answered by
2
Answer:
a=6
Step-by-step explanation:
2a+7=19
2a=19-7
2a=12
a=12/2=6
Answered by
1
Step-by-step explanation:
2a = 19 - 7
2a = 12
a = 12 / 2
a = 8
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