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Subjects>Math>Math & Arithmetic

3x plus 4 equals 8 plus 2x?

Updated: 11/2/2022

Wiki User

∙ 15y ago

Best Answer

3x + 4 = 8 + 2x

Subtract 4 from each side:

3x = 4 + 2x

Subtract 2x from each side:

x = 4

Wiki User

∙ 15y ago

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Continue Learning about Math & Arithmetic

3x plus 56 equals 2x plus 4?

3x+56 = 2x+4 3x-2x = 4-56 x = -52

What is x if 3x minus 2x plus 4 equals 0?

3x - 2x + 4 = 0 3x - 2x = -4 x = -4

How do you solve 3x plus 4 equals 2x - 3?

3x+4 = 2x-3 3x-2x = -3-4 x = -7

2x plus 5 equals 3x plus 1?

2x+5=3x+1 -x=-4 x=4

If -2x plus 20 equals 3x what is x?

-2x+20 = 3x 20 = 3x+2x 20 = 5x 4 = x So x = 4

Related questions

3x plus 56 equals 2x plus 4?

3x+56 = 2x+4 3x-2x = 4-56 x = -52

What is x if 3x minus 2x plus 4 equals 0?

3x - 2x + 4 = 0 3x - 2x = -4 x = -4

How do you solve 3x plus 4 equals 2x - 3?

3x+4 = 2x-3 3x-2x = -3-4 x = -7

2x plus 5 equals 3x plus 1?

2x+5=3x+1 -x=-4 x=4

Solve-3x-2 equals 2x plus 4 for x?

3x - 2 = 2x + 4 3x - 2x = 4 + 2 x = 6

If -2x plus 20 equals 3x what is x?

-2x+20 = 3x 20 = 3x+2x 20 = 5x 4 = x So x = 4

Solve 3x plus 2x equals -4?

3x + 2x = 5x. 5x= (-4) X = (-4)/5 x= -0.8

If 4 3x plus 2 - x plus 5 equals -3 then x equals?

2x-4

2x plus 4 equals 3x-3?

2x+3=3x-3 2x-3x=-3-3 -x=-6 x=6

What is the value of the x in 2x plus 4 equals 3x?

x = 4

-x2 plus 3x equals -4?

-2x + 3x = -4 By combining like terms we get: x = -4.

What is the answer for 2x - 3 equals 3x plus 4?

x = -7

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