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Dmitrij [34]
3 years ago
10

How do you do 4x+27=3x??

Mathematics
2 answers:
KATRIN_1 [288]3 years ago
7 0
4x + 27 = 3x

First, take away '4x' from both sides.
27 = 3x - 4x
Second, subtract '3x - 4x' to get '-x'.
27 = -x
Third, multiply both sides by '-1'.
-27 = x
Fourth, switch your sides.
x = -27

Answer: x = -27

3241004551 [841]3 years ago
3 0
You want one side of the equation to be variables only, and one side to be integers only. Therefore, subtract 4x from both sides. The equation is now 27 = -1x. Because we are solving for x, not -1x, multiply both sides by -1. Therefore, x = -27.
Hope that helped you.
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