Solve for x
x = \frac{7}{3} = 2\frac{1}{3} \approx 2.333333333
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5+2=x\times 3
Variable x cannot be equal to any of the values -1,0 since division by zero is not defined. Multiply both sides of the equation by x\left(x+1\right), the least common multiple of x^{2}+x,x+1.
7=x\times 3
Add 5 and 2 to get 7.
x\times 3=7
Swap sides so that all variable terms are on the left hand side.
x=\frac{7}{3}
Divide both sides by 3.
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