2x+15=15-7/8x

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Solution for 2x+15=15-7/8x equation:



2x+15=15-7/8x
We move all terms to the left:
2x+15-(15-7/8x)=0
Domain of the equation: 8x)!=0
x!=0/1
x!=0
x∈R
We add all the numbers together, and all the variables
2x-(-7/8x+15)+15=0
We get rid of parentheses
2x+7/8x-15+15=0
We multiply all the terms by the denominator
2x*8x-15*8x+15*8x+7=0
Wy multiply elements
16x^2-120x+120x+7=0
We add all the numbers together, and all the variables
16x^2+7=0
a = 16; b = 0; c = +7;
Δ = b2-4ac
Δ = 02-4·16·7
Δ = -448
Delta is less than zero, so there is no solution for the equation

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