Grade 127 grade maths
Simplify the expressions and find the value if x is equal to 2 3 (x + 2) + 5x – 7
Simplify the expressions and find the value if x is equal to 2
3 (x + 2) + 5x – 7
1 Answer
Harshit Singh
Dear Student
From the question it is given that x = 2
We have,
= 3x + 6 + 5x - 7
= 8x - 1
Then, substitute the value of x in the equation
= (8 × 2)–1
= 16–1
= 15
Thanks
From the question it is given that x = 2
We have,
= 3x + 6 + 5x - 7
= 8x - 1
Then, substitute the value of x in the equation
= (8 × 2)–1
= 16–1
= 15
Thanks
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