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nevsk [136]
3 years ago
9

4x+3/2x-1+3x-8/x-2=5

Mathematics
2 answers:
Ilia_Sergeevich [38]3 years ago
5 0

Answer:

4×+2×+3×3-1-8-2=2

9×-6=5

9×=5-6

9×=-1

9×=-1

9×/9=-1/9

×=-1/9

algol133 years ago
3 0

Answer:

x = 7

Step-by-step explanation:

I'm assuming you mean:

\frac{4x+3}{2x-1} +\frac{3x-8}{x-2}=5

So everything needs to be multiplied by both (2x-1) and (x-2)

(4x+3)(x-2) + (3x-8)(2x-1) = 5(2x-1)(x-2), now you need to FOIL or distribute

4x²-8x+3x-6 + 6x²-3x-16x+8 = 5(2x²-4x-x+2)

4x²-5x-6 + 6x²-19x+9 = 10x²-25x+10, combine like terms

10x²-24x+3 = 10x²-25x+10 put variable on one side and constant on the other

x = 7

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