Solve for x: 6x +14+2(5x-8) = 3(5x+8) + 8(2x-7)
Answers
Answered by
1
Answer:
3x(3x + 2)
Step-by-step explanation:
(4x2 - 2x) - (-5x2 - 8x)
= 4x2 - 2x + 5x2 + 8x.
= 4x2 + 5x2 - 2x + 8x.
= 9x2 + 6x.
= 3x(3x + 2).
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Answered by
1
Step-by-step explanation:
6x +14+2(5x-8) = 3(5x+8) + 8(2x-7)
6x+14+10x-16 = 15x+24+16x-56
16x-2 = 31x-32
16x-31 = -32+2
-15x = -30
x = -30/-15
x = 30/15
x = 6/3
x = 2.
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