3x+13=2x+15

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Solution for 3x+13=2x+15 equation:


Simplifying
3x + 13 = 2x + 15

Reorder the terms:
13 + 3x = 2x + 15

Reorder the terms:
13 + 3x = 15 + 2x

Solving
13 + 3x = 15 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
13 + 3x + -2x = 15 + 2x + -2x

Combine like terms: 3x + -2x = 1x
13 + 1x = 15 + 2x + -2x

Combine like terms: 2x + -2x = 0
13 + 1x = 15 + 0
13 + 1x = 15

Add '-13' to each side of the equation.
13 + -13 + 1x = 15 + -13

Combine like terms: 13 + -13 = 0
0 + 1x = 15 + -13
1x = 15 + -13

Combine like terms: 15 + -13 = 2
1x = 2

Divide each side by '1'.
x = 2

Simplifying
x = 2

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