please answer with method if possible.
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Answer: 1. p = 3 2. x = 7
Step-by-step explanation: We must simplify down the equations until we have only letters on one side and numbers on the other side.
As these are equations we do this to both sides.
1. 12p - 11 = 25
+11: 12p = 36
divide by 12: p = 3
p = 3
2. 4 + 5(x - 1) = 34
- 4: 5(x - 1) = 30
get rid of the parenthesis: 5x - 5 = 30
+ 5: 5x = 35
divide by 5: x = 7
x = 7
Answered by
0
Answer:
1. p = 3
2. x = 7
Step-by-step explanation:
12p - 11 = 25
12p = 25 + 11
12p = 36
12p / 12 = 36/12
p = 3
4 + 5 (x - 1) = 34
distribute 5 through parenthesis
4 + 5x - 5 = 34
-1 + 5x = 34
move constant to the right
5x = 34 + 1
5x = 35
divide both sides by 5
5x/5 = 35/5
x = 7
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