Solve 20-1+0-20 | 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

$$20-1+0-20$$

Evaluate

$-1$

Solution Steps

Subtract $1$ from $20$ to get $19$.

$$19+0-20$$

Add $19$ and $0$ to get $19$.

$$19-20$$

Subtract $20$ from $19$ to get $-1$.

$$-1$$

Factor

$-1$