Question

4a-5b=10;a+6b=17 linear equation sum​

Answer 1

Answer:

5a+b=27

Step-by-step explanation:

(4a-5b)+(a+6b)=10+17

4a-5b+a+6b=27

4a+a-5b+6b=27

5a-5b+6b=27

5a+b=27

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