Solve the following equations for x. Show the step by step process. 1. 3x - 19 = 2 2. 4x + 12x = 6^2+ 4(11) 3. X/8 + 7 = - 10 4. 4(5x-9) = -2(3x +7) 5. 1/2 x - 5 = (-3/8) x +2 6. 3(x - 4) - (x-5) = 2x

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asked Jan 9, 2018 131k views

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Solve the following equations for x. Show the step by step process.

1. 3x - 19 = 2
2. 4x + 12x = 6^2+ 4(11)
3. X/8 + 7 = - 10
4. 4(5x-9) = -2(3x +7)
5. 1/2 x - 5 = (-3/8) x +2
6. 3(x - 4) - (x-5) = 2x - 11

Mathematics
high-school

Marcelo Menegali asked

by Marcelo Menegali

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1 Answer

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1. 3x - 19 = 2
+19 +19
3x = 21
÷3 ÷3
x= 7
2. 4x + 12x = 6² + 4(11)
16x = 36 + 44
16x = 80
÷16 ÷16
x= 5

Kyle Ledbetter answered Jan 15, 2018

by Kyle Ledbetter

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