Example

3(r+2s)=2t-4
a⋅(b-2)=3b
3(r+2s)=2t-4
a⋅(b-2)=3b

Question

$$\{ \begin{array} { l } { x ^ { 2 } - y ^ { 2 } + 2 x - 4 = 0 } \\ { x + y = 0 } \end{array}$$

Answer

x=0

Solution


Simplify  \(y\times 22x\times 40\)  to  \(880yx\).
\[880yx=0t\]
Simplify  \(0t\)  to  \(0\).
\[880yx=0\]
Solve for \(x\).
\[x=0\]
[email protected]
Privacy Policy | Terms & Conditions
Contact Us