42-14x=5x-15

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Solution for 42-14x=5x-15 equation:


Simplifying
42 + -14x = 5x + -15

Reorder the terms:
42 + -14x = -15 + 5x

Solving
42 + -14x = -15 + 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.
42 + -14x + -5x = -15 + 5x + -5x

Combine like terms: -14x + -5x = -19x
42 + -19x = -15 + 5x + -5x

Combine like terms: 5x + -5x = 0
42 + -19x = -15 + 0
42 + -19x = -15

Add '-42' to each side of the equation.
42 + -42 + -19x = -15 + -42

Combine like terms: 42 + -42 = 0
0 + -19x = -15 + -42
-19x = -15 + -42

Combine like terms: -15 + -42 = -57
-19x = -57

Divide each side by '-19'.
x = 3

Simplifying
x = 3

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