3 years ago

Solve for x - 4x + 5 = -2x-1

2 answers:

fomenos3 years ago

5 0

X = 3
Reason:
Move -2x to the left side
Move +5 to the right side
When switching a number form one side of the equation to the other, it changes the sign. -2x would be +2x, whole +5 would be -5.
The new equation would look like this.
-4x+2x = -5-1
-2x=-6
Then you divide by -2x
x=3

Travka [436]3 years ago

4 0

Answer:

the awncer to your question is x=3

Step-by-step explanation:

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We have to find the value of the composite function (h o k)(2).

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