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alexandr402 [8]
4 years ago
8

What is 8x-6=2(6x+5)

Mathematics
1 answer:
marishachu [46]4 years ago
5 0

Answer:

<h2>x = -4</h2>

Step-by-step explanation:

8x-6=2(6x+5)\qquad\text{use the distributive property}\ a(b+c)=ab+ac\\\\8x-6=(2)(6x)+(2)(5)\\\\8x-6=12x+10\qquad\text{add 6 to both sides}\\\\8x-6+6=12x+10+6\\\\8x=12x+16\qquad\text{subtract}\ 12x\ \text{from both sides}\\\\8x-12x=12x-12+16\\\\-4x=16\qquad\text{divide both sides by (-4)}\\\\\dfrac{-4x}{-4}=\dfrac{16}{-4}\\\\x=-4

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