Math, asked by sureshmaru1223, 2 months ago

In equation a + 2b = 7, when b = 4, find the value of a.

Answers

Answered by parth0993

26

Answer:

a = -1

Step-by-step explanation:

b= 4

2b = 8

a + 8 = 7

a = -1

Answered by rahulkumargrd2004

8

Answer:

a+2*4 =7

a+8=7

a= -1

Step-by-step explanation:

substitute the value of b =4 in the equation

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