Solve 57- les équations x + theta = 0; x ^ 9 * x - 523 | Equatix - Math Solver

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Example

3(r+2s)=2t-4

a⋅(b-2)=3b

3(r+2s)=2t-4

a⋅(b-2)=3b

Question

$$\left. \begin{array} { l } { 20 } \\ { x - 5 = 23 } \end{array} \right.$$

Solve for x, y

$y=20$

Solution Steps

Consider the first equation. Add $5$ to both sides.

$$x=23+5$$

Add $23$ and $5$ to get $28$.

$$x=28$$

The system is now solved.

$$x=28$$ $$y=20$$