Simplify the expressions and find the value if x = -1.
1) 4x – 3 – x + 3
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Answer:
-3
Step-by-step explanation:
4x-3-x+3= 4x-x. (-3 and +3 get cancelled as they are additive inverse of each other)
= 3x
= 3*(-1). (putting x=-1)
= -3
HOPE IT HELPS ^_^
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