Solve T_{3}=c_{1}*2^n*1

$$T _ { 3 } = c _ { 1 } \times 2 ^ { n } \cdot 1$$

Solve for c_1

$$c_{1}=\frac{T_{3}}{2^{n}}$$

Steps for Solving Linear Equation

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

$$c_{1}\times 2^{n}\times 1=T_{3}$$

Reorder the terms.

$$c_{1}\times 2^{n}=T_{3}$$

The equation is in standard form.

$$2^{n}c_{1}=T_{3}$$

Divide both sides by 2^{n}.

$$\frac{2^{n}c_{1}}{2^{n}}=\frac{T_{3}}{2^{n}}$$

Dividing by 2^{n} undoes the multiplication by 2^{n}.

$$c_{1}=\frac{T_{3}}{2^{n}}$$

Solve for T_3

$$T_{3}=c_{1}\times 2^{n}$$