Solve Solve Problems 55-74 using augmented matrix methods. | 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

$$55 - 74$$

Evaluate

$-19$

Factor

$-19$