Solve for x
x=-3
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1=x+4
Variable x cannot be equal to -4 since division by zero is not defined. Multiply both sides of the equation by x+4.
x+4=1
Swap sides so that all variable terms are on the left hand side.
x=1-4
Subtract 4 from both sides.
x=-3
Subtract 4 from 1 to get -3.
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