3 years ago

1/4(8x-20)=6x-1(x-25)

Mathematics

2 answers:

Norma-Jean [14]3 years ago

6 0

Answer:

x=-10

Step-by-step explanation:

irakobra [83]3 years ago

3 0

Answer:

x = -10

Step-by-step explanation:

I will assume that you meant:

(1/4)(8x-20)=6x - (x-25) = 5x + 25

If this is correct, let's remove the denominator 4 by multiplying all terms by 4:

(8x - 20) = 4(6x - x + 25), or

8x - 20 = 20x + 100

Consolidating the x terms on the right and the constants on the left, we get:

-120 = 12x, or x = -10

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1/4(8x-20)=6x-1(x-25)​

1/4(8x-20)=6x-1(x-25)