Question

solve 4a - 30=10 and check

Answer 1

Answer:

the value of a is 10

Step-by-step explanation:

........ .

Answer 2

4a-30=10

4a=10+30

4a=40

a=10

verify,

4×10-30=10

40-30=10

10=10

L.H.S=R.H.S

hence verified.

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