Q: How do you solve y-2y'-3y equals 0?

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2sinx+1 equals 0

many solutions

"x equals 0" is an equality, not an inequality. The question is, therefore, not consistent.

Suppose x3-4x = 0. To solve, factor: x3-4x = x(x2-4) = x(x+2)(x-2) = 0 Now, a product equals 0 if and only one or more of the factors equals 0, so set each factor to 0 and solve. The roots are 0,-2 and +2.

x=2

Related questions

2sinx+1 equals 0

many solutions

"x equals 0" is an equality, not an inequality. The question is, therefore, not consistent.

Suppose x3-4x = 0. To solve, factor: x3-4x = x(x2-4) = x(x+2)(x-2) = 0 Now, a product equals 0 if and only one or more of the factors equals 0, so set each factor to 0 and solve. The roots are 0,-2 and +2.

x: x2 - 81 = 0

Solve this problem -x squared -40x- 80 =0

x=2

10x=x 9x=0 x=0

Divide both sides by 8: m = 0

x=-.25.

-y + y equals 0.

5 ^x = 0 5 = root square 0 5=0