Solve x+(x-2)+(x-11/2)=351/2

$$x+(x-2)+(x-1 \frac{ 1 }{ 2 } ) = 35 \frac{ 1 }{ 2 }$$

Solve for x

$$x=13$$

Steps for Solving Linear Equation

Multiply both sides of the equation by 2.

$$2x+2x-4+2x-\left(1\times 2+1\right)=35\times 2+1$$

Combine 2x and 2x to get 4x.

$$4x-4+2x-\left(1\times 2+1\right)=35\times 2+1$$

Combine 4x and 2x to get 6x.

$$6x-4-\left(1\times 2+1\right)=35\times 2+1$$

Multiply 1 and 2 to get 2.

$$6x-4-\left(2+1\right)=35\times 2+1$$

Add 2 and 1 to get 3.

$$6x-4-3=35\times 2+1$$

Subtract 3 from -4 to get -7.

$$6x-7=35\times 2+1$$

Multiply 35 and 2 to get 70.

$$6x-7=70+1$$

Add 70 and 1 to get 71.

$$6x-7=71$$

Add 7 to both sides.

$$6x=71+7$$

Add 71 and 7 to get 78.

$$6x=78$$

Divide both sides by 6.

$$x=\frac{78}{6}$$

Divide 78 by 6 to get 13.

$$x=13$$