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Subjects>Math>Math & Arithmetic

What does 3x plus 42 equals 6x plus 12 mean?

Updated: 12/21/2022

Wiki User

∙ 14y ago

Best Answer

3x+42=6x+12

42=6x-3x+12

42=3x+12

42-12=3x

30=3x

10=x

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∙ 14y ago

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What is the answer to 5x equals 3x plus 12?

2x-12

What is 3x plus 8 equals 12?

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

What is -3x plus y equals 12?

Point slope equation: Y=3X+12

How do you solve 7x plus 12 equals 3x?

7x = 3x - 12 4x=-12 x=-3

Is 3x plus 5y equals 12 perpendicular to 5x plus 3y equals 18?

No.

Related questions

What is the answer to 5x equals 3x plus 12?

2x-12

What is 3x plus 8 equals 12?

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

What is -3x plus y equals 12?

Point slope equation: Y=3X+12

3x plus 12 equals x plus 48?

3x+12=x+48: 3x-x=-12+48 2x=36 x=18

3x - 12 equals -2x plus 23 equals?

3x - 12 = -2x + 235x = 35 so x = 7

How do you solve 7x plus 12 equals 3x?

7x = 3x - 12 4x=-12 x=-3

Is 3x plus 5y equals 12 perpendicular to 5x plus 3y equals 18?

No.

Solve for y -3x plus 6y equals 12?

y-3x+6y=12 7y=3x+12 y=3x/7 +12/7

What is the answer to 4 plus 6x equals 5 plus 3x plus 7?

6x+4=3x+12 => 6x-3x=12-4 => 3x=8 => x=8/3=2.666...

Rewrite the equation in function form -3x plus y equals 12?

y=3x+12

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

70000000y=35t

3x plus 2 equals -10?

3x + 2 = -10 3x = -12 x = -4

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