-3+3x=-2(x+1) the 2 is a negative please break it down
2 answers:
-3+3x=-2(x+1)
First: I will get rid of the bracket:
-3+3x=-2x-2
Now, all the x goes to the left side, all the numbers without x to the right side:
3x+2x=-2+3
we add up"
5x=1
divide by 5:
-3+3x=-2x-2
Now, all the x goes to the left side, all the numbers without x to the right side:
3x+2x=-2+3
we add up"
5x=1
divide by 5:
-3 + 3x = -2(x + 1)
First, regroup your terms. / Your problem should look like:
Second, expand. / Your problem should look like:
Third, add 3 to both sides. / Your problem should look like:
Fourth, simplify -2x - 2 + 3 to -2x + 1. / Your problem should look like:
Fifth, add 2x to both sides. / Your problem should look like:
Sixth, add 3x + 2x to get 5x. / Your problem should look like:
Seventh, divide both sides by 5. / Your problem should look like:
Answer as fraction: x =
Answer as decimal: x = 0.2
First, regroup your terms. / Your problem should look like:
Second, expand. / Your problem should look like:
Third, add 3 to both sides. / Your problem should look like:
Fourth, simplify -2x - 2 + 3 to -2x + 1. / Your problem should look like:
Fifth, add 2x to both sides. / Your problem should look like:
Sixth, add 3x + 2x to get 5x. / Your problem should look like:
Seventh, divide both sides by 5. / Your problem should look like:
Answer as fraction: x =
Answer as decimal: x = 0.2
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Answer: f(x) = 3
Step-by-step explanation: 3
(assume that the three in front is a part of the cube root function)
In order to shift a parent function to the left two you need to add it on the inside (in this case underneath the cube root). Adding on the inside does the opposite if you were adding on the outside, so instead of moving it to the right, it moves it left. In order to slide a function up or down you need to add or subtract a number on the outside of the function. In this case you need to add 3 at the end.