Question

3x + 2 = 4(x + 7) + 9 is a linear equation in variable x

Answer 1

Answer:

3x+2=4(x+7)+9

3x+2=4x+28+9

3x-4x=28+9-2

-1x=35

x= -35

Answer 2

Answer:

35

Step-by-step explanation:

According to the question,

We have a linear equation,

3x + 2 = 4(x + 7) + 9

When solving this equation-

3x + 2 = 4(x + 7) + 9

3x + 2 = 4x + 28 + 9

3x + 2 = 4x + 37

4x - 3x = 37 - 2

x = 35

Hence, In the linear equation x is equal to 35.