हल करना (- 7) - 8 - (- 25); (- 13) + 32 - 8 - 1; (- 7) + (- 8) + (- 90); 50 - (- 40) - (- 2) | 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

$$(-7)-8-(-25); (-13)+32-8-1; (-7)+(-8)+(-90); 50-(-40)-(-2)$$