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givi [52]
3 years ago
9

What is the answer to -7x-3x+2=-8x-8

Mathematics
2 answers:
skad [1K]3 years ago
8 0
-7x-3x+2=-8x-8
-7x-3x=-10x
-10x+2=-8x-8
-10x+8x=-2x
-8-2=-10
-2x=-10
-10/-2=5
x=5
katen-ka-za [31]3 years ago
7 0
-7x-3x+2=-8x-8      | combine like terms
-10x+2=-8x-8         | add 8x
-2x+2=-8               | subtract 2
-2x=-10                 | divide by -2
x=5

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The answer would be
<span>59 and 60.</span>
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Зn + 14 = -4<br> What’s the n
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6 0
3 years ago
Read 2 more answers
Simplify the expressions. Show your work.
Hunter-Best [27]
7) Use distributive property
3x(4x⁴ - 5x)=3x*4x⁴- 3x*5x = 12x⁵ - 15x²
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For (x+6)², you can also use the formula of the perfect square
(a+b)²=a²+2ab+b²
For (x+6)² =x²+2*x*6 +6²=x²+12x+36


5 0
3 years ago
2/5+1/10+1/15 what is the answer for this question?
zimovet [89]
17/30 or .56 is your correct answer
4 0
2 years ago
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