Solve 100=-x2-x8-x8-y5

$$100=-x2-x8-x8-y5$$

Solve for x_2

$$x_{2}=-2x_{8}-y_{5}-100$$

Steps for Solving Linear Equation

Combine -x_{8} and -x_{8} to get -2x_{8}.

$$100=-x_{2}-2x_{8}-y_{5}$$

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

$$-x_{2}-2x_{8}-y_{5}=100$$

Add 2x_{8} to both sides.

$$-x_{2}-y_{5}=100+2x_{8}$$

Add y_{5} to both sides.

$$-x_{2}=100+2x_{8}+y_{5}$$

The equation is in standard form.

$$-x_{2}=2x_{8}+y_{5}+100$$

Divide both sides by -1.

$$\frac{-x_{2}}{-1}=\frac{2x_{8}+y_{5}+100}{-1}$$

Dividing by -1 undoes the multiplication by -1.

$$x_{2}=\frac{2x_{8}+y_{5}+100}{-1}$$

Divide 100+2x_{8}+y_{5} by -1.

$$x_{2}=-\left(2x_{8}+y_{5}+100\right)$$

Solve for x_8

$$x_{8}=-\frac{x_{2}}{2}-\frac{y_{5}}{2}-50$$

Steps for Solving Linear Equation

Combine -x_{8} and -x_{8} to get -2x_{8}.

$$100=-x_{2}-2x_{8}-y_{5}$$

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

$$-x_{2}-2x_{8}-y_{5}=100$$

Add x_{2} to both sides.

$$-2x_{8}-y_{5}=100+x_{2}$$

Add y_{5} to both sides.

$$-2x_{8}=100+x_{2}+y_{5}$$

The equation is in standard form.

$$-2x_{8}=x_{2}+y_{5}+100$$

Divide both sides by -2.

$$\frac{-2x_{8}}{-2}=\frac{x_{2}+y_{5}+100}{-2}$$

Dividing by -2 undoes the multiplication by -2.

$$x_{8}=\frac{x_{2}+y_{5}+100}{-2}$$

Divide 100+x_{2}+y_{5} by -2.

$$x_{8}=-\frac{x_{2}}{2}-\frac{y_{5}}{2}-50$$