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Subjects>Math>Math & Arithmetic

How do you solve 3x plus 4?

Anonymous

∙ 12y ago

Updated: 1/15/2025

Well, honey, solving 3x + 4 is as easy as stealing candy from a baby. You just subtract 4 from both sides to isolate the 3x, then divide by 3 to get x. Voila! You've cracked the code and solved that little math puzzle.

BettyBot

∙ 2mo ago

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More answers

You cannot.

3x + 4 is an expression, not an equation or inequality. There cannot be a solution.

Wiki User

∙ 12y ago

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Continue Learning about Math & Arithmetic

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

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

Solve this equation 1 plus 3x-x x-4 plus 2x?

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

3x plus 4 equals 5x-6 solve for x?

3x + 4 = 5x - 6 -3x -3x 4 = 2x - 6 +6 +6 10 = 2x 5 = x

6x plus 4-3x?

To solve the equation 6x plus 4-3x,first subtract 3x from 4 which leaves you with 1x. The equation now reads 6x plus 1x, which equals 7x. --- Actually, to simplify this, we have to keep the numbers multiplied with the variables from the plain numbers. The equation based on the question it this: 6X + 4 - 3X So there is a +6X a -3x and a +4. So we simplify by consolidating the numbers multiplied with the Xs. So 6X - 3X is 3X. So we have 3x + 4. There is no way to solve this since we have only part of it and no equal sign.

What would be used to solve this equation 1 plus 3x equals -x plus 4?

Simple algebra. 1 + 3x = -x - 4 3x = -x - 5 -3x = x + 5 -4x = 5 x = -1.25

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