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20x plus 7 equals 5x plus 10?

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Anonymous

∙ 15y ago
Updated: 11/1/2022

20x+7=5x+10

15x=3

3/15=.2

x=.2

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∙ 15y ago
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3x - 7 equals 5x plus 13?

3x - 7 = 5x + 13-2x = 20x = -10


What is 3x-7 equals 5x plus 13?

3x - 7 = 5x + 133x - 5x = 13 + 7-2x = 20x = -10x=-3


What is 5x-8 equals x plus 12?

5x-8 = x+125x-x = 8+124x = 20x=5


25x2-20x plus 4 equals 0?

Factorises as (5x-2)(5x-2) so x = 0.4 25x2= 4, -20x = -8 4 - 8 + 4 = 0


How do you factor 5x2 plus 20x?

5x2 + 20x = 5x (x + 4)

Related Questions

3x - 7 equals 5x plus 13?

3x - 7 = 5x + 13-2x = 20x = -10


What is 3x-7 equals 5x plus 13?

3x - 7 = 5x + 133x - 5x = 13 + 7-2x = 20x = -10x=-3


What is 5x-8 equals x plus 12?

5x-8 = x+125x-x = 8+124x = 20x=5


25x2-20x plus 4 equals 0?

Factorises as (5x-2)(5x-2) so x = 0.4 25x2= 4, -20x = -8 4 - 8 + 4 = 0


How do you factor 5x2 plus 20x?

5x2 + 20x = 5x (x + 4)


What is 5x(x plus 4)?

5x^2 + 20x


What is 5x squared plus 20x?

5x2 + 20x = 0 5x(x + 4) = 0 x = 0 and -4


Factor 25x2 plus 40x plus 16?

25x2 + 40x + 16 = 25x2 + 20x + 20x + 16 = 5x(5x + 4) + 4(5x + 4) = (5x + 4)(5x + 4) or (5x + 4)2


5x plus 2 equals x plus 10?

5x+2=x+10 5x-x=10-2 4x=8 x=2


4(5x plus 3)-9?

4(5x + 3) - 9 = 20x + 3


What is the answer to 5x plus 10 equals 40?

5x+10=40 5x+10-10=40-10 5x=30 5x/5=30/5 x=6


5x plus 2 equals 2x-10?

5x+2=2x-10 x=-4

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