8( 8x + 5)- 6(8x + 1) = 1 Find x
Answers
Answered by
4
Answer:
Simplify: (4x2 - 2x) - (-5x2 - 8x).
Solution:
(4x2 - 2x) - (-5x2 - 8x)
= 4x2 - 2x + 5x2 + 8x.
= 4x2 + 5x2 - 2x + 8x.
= 9x2 + 6x.
= 3x(3x + 2).
Answered by
1
Answer:
Step-by-step explanation:
8(8x+5)-6(8x+1)=1
MULTIPLYING 8 AND 6
64x+40-48x-6=1
64x-48x+40-6-1=0
16x+40-7=0
16x+33=0
16x= -33
x= -33/16
x= -2.0625
ANYONE CAN CHECK THIS, not sure
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