3x+9-2=2x-15+5x

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Solution for 3x+9-2=2x-15+5x equation:


Simplifying
3x + 9 + -2 = 2x + -15 + 5x

Reorder the terms:
9 + -2 + 3x = 2x + -15 + 5x

Combine like terms: 9 + -2 = 7
7 + 3x = 2x + -15 + 5x

Reorder the terms:
7 + 3x = -15 + 2x + 5x

Combine like terms: 2x + 5x = 7x
7 + 3x = -15 + 7x

Solving
7 + 3x = -15 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
7 + 3x + -7x = -15 + 7x + -7x

Combine like terms: 3x + -7x = -4x
7 + -4x = -15 + 7x + -7x

Combine like terms: 7x + -7x = 0
7 + -4x = -15 + 0
7 + -4x = -15

Add '-7' to each side of the equation.
7 + -7 + -4x = -15 + -7

Combine like terms: 7 + -7 = 0
0 + -4x = -15 + -7
-4x = -15 + -7

Combine like terms: -15 + -7 = -22
-4x = -22

Divide each side by '-4'.
x = 5.5

Simplifying
x = 5.5

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