Problem

2x+1=4x−7

Answer

Expert–verified
Hide Steps
Answer

x=4

Steps

Step 1 ：Subtract 2x from both sides: 4x−2x=2x+1−2x which simplifies to 2x=1+7

Step 2 ：Add 7 to both sides: 2x=8

Step 3 ：Divide both sides by 2: x=82

Step 4 ：x=4

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