Solve x+(x+1)+(x+2)=30

$$x + ( x + 1 ) + ( x + 2 ) = 30$$

Solve for x

$$x=9$$

Steps for Solving Linear Equation

Combine x and x to get 2x.

$$2x+1+x+2=30$$

Combine 2x and x to get 3x.

$$3x+1+2=30$$

Add 1 and 2 to get 3.

$$3x+3=30$$

Subtract 3 from both sides.

$$3x=30-3$$

Subtract 3 from 30 to get 27.

$$3x=27$$

Divide both sides by 3.

$$x=\frac{27}{3}$$

Divide 27 by 3 to get 9.

$$x=9$$