Solve 0^2-90^2=2*(-1.5)*x

$${ 0 }^{ 2 } - { 90 }^{ 2 } =2 \times (-1.5) \times x$$

Solve for x

$$x=2700$$

Steps for Solving Linear Equation

Calculate 0 to the power of 2 and get 0.

$$0-90^{2}=2\left(-1.5\right)x$$

Calculate 90 to the power of 2 and get 8100.

$$0-8100=2\left(-1.5\right)x$$

Subtract 8100 from 0 to get -8100.

$$-8100=2\left(-1.5\right)x$$

Multiply 2 and -1.5 to get -3.

$$-8100=-3x$$

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

$$-3x=-8100$$

Divide both sides by -3.

$$x=\frac{-8100}{-3}$$

Divide -8100 by -3 to get 2700.

$$x=2700$$