3x-15+4x=5x-27

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Solution for 3x-15+4x=5x-27 equation:


Simplifying
3x + -15 + 4x = 5x + -27

Reorder the terms:
-15 + 3x + 4x = 5x + -27

Combine like terms: 3x + 4x = 7x
-15 + 7x = 5x + -27

Reorder the terms:
-15 + 7x = -27 + 5x

Solving
-15 + 7x = -27 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
-15 + 7x + -5x = -27 + 5x + -5x

Combine like terms: 7x + -5x = 2x
-15 + 2x = -27 + 5x + -5x

Combine like terms: 5x + -5x = 0
-15 + 2x = -27 + 0
-15 + 2x = -27

Add '15' to each side of the equation.
-15 + 15 + 2x = -27 + 15

Combine like terms: -15 + 15 = 0
0 + 2x = -27 + 15
2x = -27 + 15

Combine like terms: -27 + 15 = -12
2x = -12

Divide each side by '2'.
x = -6

Simplifying
x = -6

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