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What is 8 - 3x equals 128?

Updated: 11/1/2022

Wiki User

∙ 14y ago

Best Answer

8 - 3x = 128

subtract 8 from each side

-3x = 120

divide each side by -3

x = -40

Wiki User

∙ 14y ago

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When x equals 8 what is the value of 3x-x?

If x equals 8, then 3x equals 24. 24-x would equal 16.

What is 3x plus 8 equals 12?

3x+8 = 12 3x = 4 x = 4/3

When x equals 8 what is the answer for 3x-x?

3x - x = 3*8 - 8 = 24 - 8 = 16

What is this equation in standard form 3x equals 6y plus 8?

3x-6y=-8

3x plus 8 equals 2x plus 28?

3x + 8 = 2x +28 3x - 2x = 28 - 8 x=20

Related questions

How do you solve 8-3x equals 128?

8-3x = 128 -3x = 128-8 -3x = 120 x = -40

128 oz equals how many lb?

128 oz equals 8 pounds.

When x equals 8 what is the value of 3x-x?

If x equals 8, then 3x equals 24. 24-x would equal 16.

What is 3x plus 8 equals 12?

3x+8 = 12 3x = 4 x = 4/3

What is x in the equation 3x plus 8 equals 20?

3x + 8 = 20 3x = 20 - 8 3x = 12 3x = 12/3 x = 4

When x equals 8 what is the answer for 3x-x?

3x - x = 3*8 - 8 = 24 - 8 = 16

What is this equation in standard form 3x equals 6y plus 8?

3x-6y=-8

Y equals 4X2 plus 3x plus 8?

y=4x2+3x+8

3x plus 8 equals 20-3x what is x?

3x + x + 8 = 204x + 8 = 204x = 12x = 3

3x plus 8 equals 2x plus 28?

3x + 8 = 2x +28 3x - 2x = 28 - 8 x=20

3x plus 8 equals -7 find x?

3x + 8 = -7 Therefore, 3x = -15 x = -5

Find the solution 3x-3y equals 12 and 3x plus y equals 8?

70000000y=35t

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