4x + 6 = x + 1
Solving for x:
Subtract x from both sides:
4x + 6 -x = x + 1 - x
3x + 6 = 1
Subtract 6 from both sides:
3x + 6 - 6 = 1 - 6
3x = -5
Divide both sides by 3:
3x/3 = -5/3
x = -5/3 = -1.667
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