Grade 12th passAlgebra
Simplify the expressions and find the value if x is equal to 2x + 7 + 4 (x – 5)
Simplify the expressions and find the value if x is equal to 2
x + 7 + 4 (x – 5)
1 Answer
Harshit Singh
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
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
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algebra
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