2+x+3=3x-4

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Solution for 2+x+3=3x-4 equation:


Simplifying
2 + x + 3 = 3x + -4

Reorder the terms:
2 + 3 + x = 3x + -4

Combine like terms: 2 + 3 = 5
5 + x = 3x + -4

Reorder the terms:
5 + x = -4 + 3x

Solving
5 + x = -4 + 3x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-3x' to each side of the equation.
5 + x + -3x = -4 + 3x + -3x

Combine like terms: x + -3x = -2x
5 + -2x = -4 + 3x + -3x

Combine like terms: 3x + -3x = 0
5 + -2x = -4 + 0
5 + -2x = -4

Add '-5' to each side of the equation.
5 + -5 + -2x = -4 + -5

Combine like terms: 5 + -5 = 0
0 + -2x = -4 + -5
-2x = -4 + -5

Combine like terms: -4 + -5 = -9
-2x = -9

Divide each side by '-2'.
x = 4.5

Simplifying
x = 4.5

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