Solve {c}{x-1850+4*500=22000000}{x+y=11475}

$$\left. \begin{array} { c } { x - 1850 + 4 \cdot 500 = 22000000 } \\ { x + y = 11475 } \end{array} \right.$$

Solve for x, y

$$x=21999850$$

$$y=-21988375$$

Solution Steps

Consider the first equation. Multiply 4 and 500 to get 2000.

$$x-1850+2000=22000000$$

Add -1850 and 2000 to get 150.

$$x+150=22000000$$

Subtract 150 from both sides.

$$x=22000000-150$$

Subtract 150 from 22000000 to get 21999850.

$$x=21999850$$

Consider the second equation. Insert the known values of variables into the equation.

$$21999850+y=11475$$

Subtract 21999850 from both sides.

$$y=11475-21999850$$

Subtract 21999850 from 11475 to get -21988375.

$$y=-21988375$$

The system is now solved.

$$x=21999850 y=-21988375$$