6x+8/2+8x-1/7=-21

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Solution for 6x+8/2+8x-1/7=-21 equation:



6x+8/2+8x-1/7=-21
We move all terms to the left:
6x+8/2+8x-1/7-(-21)=0
We add all the numbers together, and all the variables
14x+25-1/7=0
We multiply all the terms by the denominator
14x*7-1+25*7=0
We add all the numbers together, and all the variables
14x*7+174=0
Wy multiply elements
98x+174=0
We move all terms containing x to the left, all other terms to the right
98x=-174
x=-174/98
x=-1+38/49

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