2x-3(3x-5)=42

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Solution for 2x-3(3x-5)=42 equation:


Simplifying
2x + -3(3x + -5) = 42

Reorder the terms:
2x + -3(-5 + 3x) = 42
2x + (-5 * -3 + 3x * -3) = 42
2x + (15 + -9x) = 42

Reorder the terms:
15 + 2x + -9x = 42

Combine like terms: 2x + -9x = -7x
15 + -7x = 42

Solving
15 + -7x = 42

Solving for variable 'x'.

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

Add '-15' to each side of the equation.
15 + -15 + -7x = 42 + -15

Combine like terms: 15 + -15 = 0
0 + -7x = 42 + -15
-7x = 42 + -15

Combine like terms: 42 + -15 = 27
-7x = 27

Divide each side by '-7'.
x = -3.857142857

Simplifying
x = -3.857142857

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