Solve 13/15*1/13Iquad=(41/3+52/3)+(3.8+6.2)

$$\frac { 13 } { 15 } \times \frac { 1 } { 13 } I \quad = ( 4 \frac { 1 } { 3 } + 5 \frac { 2 } { 3 } ) + ( 3.8 + 6.2 )$$

Solve for I

$$I=300$$

Steps for Solving Linear Equation

Multiply both sides of the equation by 195, the least common multiple of 15,13,3.

$$169\times \frac{1}{13}I=65\left(4\times 3+1\right)+65\left(5\times 3+2\right)+741+1209$$

Multiply 169 and \frac{1}{13} to get \frac{169}{13}.

$$\frac{169}{13}I=65\left(4\times 3+1\right)+65\left(5\times 3+2\right)+741+1209$$

Divide 169 by 13 to get 13.

$$13I=65\left(4\times 3+1\right)+65\left(5\times 3+2\right)+741+1209$$

Multiply 4 and 3 to get 12.

$$13I=65\left(12+1\right)+65\left(5\times 3+2\right)+741+1209$$

Add 12 and 1 to get 13.

$$13I=65\times 13+65\left(5\times 3+2\right)+741+1209$$

Multiply 65 and 13 to get 845.

$$13I=845+65\left(5\times 3+2\right)+741+1209$$

Multiply 5 and 3 to get 15.

$$13I=845+65\left(15+2\right)+741+1209$$

Add 15 and 2 to get 17.

$$13I=845+65\times 17+741+1209$$

Multiply 65 and 17 to get 1105.

$$13I=845+1105+741+1209$$

Add 845 and 1105 to get 1950.

$$13I=1950+741+1209$$

Add 1950 and 741 to get 2691.

$$13I=2691+1209$$

Add 2691 and 1209 to get 3900.

$$13I=3900$$

Divide both sides by 13.

$$I=\frac{3900}{13}$$

Divide 3900 by 13 to get 300.

$$I=300$$