Simplify the expressions and find the value if x is equal to 2 x + 7 + 4 (x – 5)

Question

Harshit Singh · Answer

Dear Student

From the question it is given that x = 2
We have,
= x + 7 + 4x–20
= 5x + 7–20
Then, substitute the value of x in the equation
= (5 × 2) + 7–20
= 10 + 7–20
= 17–20
=-3

Thanks

Jitendra Kumar · Answer

Dear Student x + 7 + 4( x-5) = x + 7 + 4x - 4 × 5 = x + 7 + 4x - 20 = x + 4x +7 - 20 = 5x - 13 Now, we find the valu of the expression at x = 2 So we put x=2 = (5 × 2) - 13 = 10 - 13 = -3 Thanks

Ram Kushwah · Answer

Dear The given expression is: x+7+4(x-5) =x+7+4x-20 =5x-13 Given that x=2 The value=5*2-13 =10-13 =-3

Shraddha Singh · Answer

Here, the given expression is x+7+4(x-5) At x = 2, the expression becomes, 2+7+4(2-5) =9+4(-3) = 9-12 = -3 Hope it helps!! Thank you

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Simplify the expressions and find the value if x is equal to 2 x + 7 + 4 (x – 5)

Simplify the expressions and find the value if x is equal to 2
x + 7 + 4 (x – 5)

4 Answers

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