What are the solutions to the equation 1.5X^2+2X=0 ?

The solutions to the equation 1.5X^2+2X=0 are X=0,X=-4/3

Find the zeros of 1.5X^2+2X=0

The zeros of 1.5X^2+2X=0 are X=0,X=-4/3

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1.5 X^{2} + 2 X = 0

X = 0, X = - \frac{4}{3}

Decimal Notation

X = 0, X = - 1.33333 \dots

Solution steps

1.5 X^{2} + 2 X = 0

Multiply both sides by

10

15 X^{2} + 20 X = 0

Solve with the quadratic formula

X_{1, 2} = \frac{- 20 \pm 2 0 ^{2} - 4 \cdot 15 \cdot 0}{2 \cdot 15}

2 0^{2} - 4 \cdot 15 \cdot 0 = 20

X_{1, 2} = \frac{- 20 \pm 20}{2 \cdot 15}

Separate the solutions

X_{1} = \frac{- 20 + 20}{2 \cdot 15}, X_{2} = \frac{- 20 - 20}{2 \cdot 15}

X = \frac{- 20 + 20}{2 \cdot 15} : 0

X = \frac{- 20 - 20}{2 \cdot 15} : - \frac{4}{3}

The solutions to the quadratic equation are:

X = 0, X = - \frac{4}{3}

21 x^{2} + 10 x + 1 = 0

a (x - b)^{2} + b = c

4 x^{2} - 5 x = - 3

2 x^{2} = 7 x - 1

2 x^{2} = 7 x - 8

What are the solutions to the equation 1.5X^2+2X=0 ?
The solutions to the equation 1.5X^2+2X=0 are X=0,X=-4/3
Find the zeros of 1.5X^2+2X=0
The zeros of 1.5X^2+2X=0 are X=0,X=-4/3