Solve 7x*9y8div4=1

$$7x \times 9y8 \div 4=1$$

Solve for x

$$x=\frac{4}{63y_{8}}$$

$$y_{8}\neq 0$$

Steps for Solving Linear Equation

Multiply both sides by 4.

$$7x\times 9y_{8}=4$$

Multiply 7 and 9 to get 63.

$$63xy_{8}=4$$

The equation is in standard form.

$$63y_{8}x=4$$

Divide both sides by 63y_{8}.

$$\frac{63y_{8}x}{63y_{8}}=\frac{4}{63y_{8}}$$

Dividing by 63y_{8} undoes the multiplication by 63y_{8}.

$$x=\frac{4}{63y_{8}}$$

Solve for y_8

$$y_{8}=\frac{4}{63x}$$

$$x\neq 0$$

Steps for Solving Linear Equation

Multiply both sides by 4.

$$7x\times 9y_{8}=4$$

Multiply 7 and 9 to get 63.

$$63xy_{8}=4$$

Divide both sides by 63x.

$$\frac{63xy_{8}}{63x}=\frac{4}{63x}$$

Dividing by 63x undoes the multiplication by 63x.

$$y_{8}=\frac{4}{63x}$$