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2^2x+9=1/8
We move all terms to the left:
2^2x+9-(1/8)=0
We add all the numbers together, and all the variables
2^2x+9-(+1/8)=0
We get rid of parentheses
2^2x+9-1/8=0
We multiply all the terms by the denominator
2^2x*8-1+9*8=0
We add all the numbers together, and all the variables
2^2x*8+71=0
Wy multiply elements
16x^2+71=0
a = 16; b = 0; c = +71;
Δ = b2-4ac
Δ = 02-4·16·71
Δ = -4544
Delta is less than zero, so there is no solution for the equation
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