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3 years ago

Simplify the expression without solving for x 8x +4-3-x=

2 answers:

4 0

Answer: 7x + 1

Explanation:
First you need to organize each integer with the variable at its ending.
8x, -x both have the x variable
+4, -3 both are regular integers
8x - x = 7x
4 - 3 = 1
So it’s 7x - 1

Anna35 [415]3 years ago

4 0

8x+4-3-x=
8x-x=7x
4-3=1
7x+1

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We need to find real zeroes of $x^3+6x^2-9x-54$

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