(X-3)+(x+1)+(x+1/2)=180

Solution for (X-3)+(x+1)+(x+1/2)=180 equation:

(X-3)+(X+1)+(X+1/2)=180

We move all terms to the left:

(X-3)+(X+1)+(X+1/2)-(180)=0

We add all the numbers together, and all the variables

(X-3)+(X+1)+(+X+1/2)-180=0

We get rid of parentheses

X+X+X-3+1-180+1/2=0

We multiply all the terms by the denominator


X*2+X*2+X*2+1-3*2+1*2-180*2=0

We add all the numbers together, and all the variables

X*2+X*2+X*2-363=0

Wy multiply elements

2X+2X+2X-363=0

We add all the numbers together, and all the variables

6X-363=0

We move all terms containing X to the left, all other terms to the right

6X=363

X=363/6

X=60+1/2