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A. Prove using Direct Proof. State the reason for each step in the proof. (5 points)
given; 4x-3=2x+25
prove; x=14

1. 4x-3 = 2x+25
2. 4x-2x-3 = 25
3. 2x-3 = 25
4. 2x = 28
5. x = 14

Respuesta :

mystery9088

Answer:

hope it helps

Step-by-step explanation:

4x-3=2x+25

step1: you collect like terms by crossing over values that are of the same kind and their signs also change as they cross the equal to sign

4x-2x=25+3

2x=28

step2: in order to find the value of x, you need to make it the subject of formula, which can be done by dividing the coefficient of x by itself on both sides

2x/2=28/2

x= 14

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