Solve for x
x=6
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x\times 2x+\left(x+2\right)\times 3=2x\left(x+2\right)
Variable x cannot be equal to any of the values -2,0 since division by zero is not defined. Multiply both sides of the equation by x\left(x+2\right), the least common multiple of x+2,x.
x^{2}\times 2+\left(x+2\right)\times 3=2x\left(x+2\right)
Multiply x and x to get x^{2}.
x^{2}\times 2+3x+6=2x\left(x+2\right)
Use the distributive property to multiply x+2 by 3.
x^{2}\times 2+3x+6=2x^{2}+4x
Use the distributive property to multiply 2x by x+2.
x^{2}\times 2+3x+6-2x^{2}=4x
Subtract 2x^{2} from both sides.
3x+6=4x
Combine x^{2}\times 2 and -2x^{2} to get 0.
3x+6-4x=0
Subtract 4x from both sides.
-x+6=0
Combine 3x and -4x to get -x.
-x=-6
Subtract 6 from both sides. Anything subtracted from zero gives its negation.
x=6
Multiply both sides by -1.
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Limits
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