Algebra Examples

$y = 7 x$ , $x = - 5$

Step 1

Replace all occurrences of $x$ in $y = 7 x$ with $- 5$ .

$y = 7 (- 5)$

$x = - 5$

Step 2

Simplify the right side.

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Step 2.1

Multiply $7$ by $- 5$ .

$y = - 35$

$x = - 5$

$y = - 35$

$x = - 5$