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Subjects>Math>Math & Arithmetic

12x plus 7 equals 8x plus 23?

Anonymous

∙ 14y ago

Updated: 12/16/2022

Subtract 7 from each side: 12x = 8x + 16

Subtract 8x from each side: 4x = 16

Divide each side by 4: x = 4

Wiki User

∙ 14y ago

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8x-1 equals -4x plus 23?

8x-1 = -4x+23 8x+4x = 23+1 12x = 24 x = 2

What is the answer to 8x-3 plus 6x-1 equals 12x plus 6?

8x-3+6x-1 = 12x+614x-4 = 12x+614x-12x = 6+42x = 10x = 5

How do you solve 8x - 1 equals -4x plus 23 algebraically?

If you're trying to find x: 8x-1=-4x+23 8x+4x=23+1 12x=24 x=24/12 x=2 wasn't really sure if that's what your question was but hope it helped =)

What is negative 4x squared plus 12x squared?

8x squared

How do you solve 4x equals 12x plus 32?

OK, SO 4x = 12x + 32.SO 4x -12x-12x-12x+32 (subtract 12x from each side to get x on one side)SO -8x = 32 (simplify)SO -1 (-8x) = 32 (-1) (multiply each side by -1)SO 8x -32 (simplify)SO 8x / 8 = -32/8 (divide each side by eight (8) to get ""X"" by itself)SO x= -4SO x = -4.Does that help?Hope that helps!

Related Questions

8x-1 equals -4x plus 23?

8x-1 = -4x+23 8x+4x = 23+1 12x = 24 x = 2

What is the answer to 8x-3 plus 6x-1 equals 12x plus 6?

8x-3+6x-1 = 12x+614x-4 = 12x+614x-12x = 6+42x = 10x = 5

Solve 8x-1 equals 23-4x?

8x-1=23-4x 12x=24 x=2

How do you solve 8x - 1 equals -4x plus 23 algebraically?

If you're trying to find x: 8x-1=-4x+23 8x+4x=23+1 12x=24 x=24/12 x=2 wasn't really sure if that's what your question was but hope it helped =)

What is 4x plus 8x plus 3?

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

What is the answer to 12x plus 6-8x-4x-3 plus 12?

If the equasion is 12x+6-8x-4x-3+12 then the answer is 15.

What is 8x-23 equals 3x plus 2?

8x - 23= 3x + 2 +23 +23 8x=3x + 25 -3x -3x 5x=25 x=5 the answer is X=5

What is 8x plus y plus 4x plus 2y?

It simplifies to: 12x+3y

Y-8x plus 9y equals?

Y-8x plus 9y equals 10y-8x.

What is the answer to 12x squared plus 8x equals 0?

12x2 + 8x = 0 4x(3x + 2) = 0 Two solutions: 1. x = 0 2. x = -2/3

What is negative 4x squared plus 12x squared?

8x squared

How do you solve 4x equals 12x plus 32?

OK, SO 4x = 12x + 32.SO 4x -12x-12x-12x+32 (subtract 12x from each side to get x on one side)SO -8x = 32 (simplify)SO -1 (-8x) = 32 (-1) (multiply each side by -1)SO 8x -32 (simplify)SO 8x / 8 = -32/8 (divide each side by eight (8) to get ""X"" by itself)SO x= -4SO x = -4.Does that help?Hope that helps!

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