Math, asked by raibaijanti11, 7 months ago

find the expression and find if a= 2 a+7+ 4(a-5)

Answers

Answered by jyotibodke8665

0

Answer:

-3.

Step-by-step explanation:

a+7+4(a-5)

2+7+4(2-5)

2+7+4(-3)

2+7-12

9-12

-3.

Answered by Shambhavi2801

1

Answer is -3

Step-by-step explanation:

Expression = a + 7 + 4( a - 5 )

Put a = 2

2 + 7 - 12

9 - 12

-3 answer

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