Solve 100^2=0^2+2*x*1800

$${ 100 }^{ 2 } = { 0 }^{ 2 } +2 \times x \times 1800$$

Solve for x

$$x = \frac{25}{9} = 2\frac{7}{9} \approx 2.777777778$$

Steps for Solving Linear Equation

Calculate 100 to the power of 2 and get 10000.

$$10000=0^{2}+2x\times 1800$$

Calculate 0 to the power of 2 and get 0.

$$10000=0+2x\times 1800$$

Multiply 2 and 1800 to get 3600.

$$10000=0+3600x$$

Anything plus zero gives itself.

$$10000=3600x$$

Swap sides so that all variable terms are on the left hand side.

$$3600x=10000$$

Divide both sides by 3600.

$$x=\frac{10000}{3600}$$

Reduce the fraction \frac{10000}{3600} to lowest terms by extracting and canceling out 400.

$$x=\frac{25}{9}$$