1.

Simplify the expressions and find the value if x is equal to 2 (i) x + 7 + 4 (x − 5) (ii) 3 (x + 2) + 5x − 7 (iii) 6x + 5 (x − 2) (iv) 4 (2x −1) + 3x + 11

Answer»

Simplify
the expressions and find the value if x is equal to 2



(i) x
+ 7 + 4 (x − 5) (ii) 3 (x + 2) + 5x
7



(iii) 6x
+ 5 (x − 2) (iv) 4 (2x −1) + 3x +
11



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