Solve x=2*0-1*0t+1*5t^2

$$x = 2 \cdot 0-1 \cdot 0t+1 \cdot 5 { t }^{ 2 }$$

Solve for x

$$x=5t^{2}$$

Solution Steps

Multiply 2 and 0 to get 0.

$$x=0-1\times 0t+1\times 5t^{2}$$

Multiply 1 and 0 to get 0.

$$x=0-0t+1\times 5t^{2}$$

Anything times zero gives zero.

$$x=0-0+1\times 5t^{2}$$

Subtracting 0 from itself leaves 0.

$$x=0+1\times 5t^{2}$$

Multiply 1 and 5 to get 5.

$$x=0+5t^{2}$$

Anything plus zero gives itself.

$$x=5t^{2}$$

Solve for t (complex solution)

$$t=-\frac{\sqrt{5x}}{5}$$

$$t=\frac{\sqrt{5x}}{5}$$

Solve for t

$$t=\frac{\sqrt{5x}}{5}$$

$$t=-\frac{\sqrt{5x}}{5}\text{, }x\geq 0$$