Solve using the quadratic formula: x2 – 3x = 7x – 2?

x2-3x-7x+2=0

x2-10x+2=0

now by quadratic formula we have x= -b+-(b^2-4ac)^1/2

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2a

thus we have x= (10+-(100-4)^1/2)/2

5+-2(3)^1/2

i hopoe this helps thanx and may god bless u!

x ² - 10 x + 2 = 0

x = [ - b ± √ ( b ² - 4 a c ) ] / 2 a

x = [ 10 ± √ ( 100 - 8 ) ] / 2

x = [ 10 ± √ ( 92 ) ] / 2

x = [ 10 ± 2√13 ] / 2

x = 5 ± √13

x^2 – 3x = 7x – 2

x^2 - 3x - 7x + 2 = 0

x^2 - 10x + 2 = 0

x = {10 +/- sqrt[10^2 - 4(2)]} / 2

x = {10 +/- sqrt[100 - 8]} / 2

x = {10 +/- sqrt[92]} / 2

x = {10 +/- 9.592} / 2

x = 9.796 and 0.204