5(x-3)+4x=-42

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Solution for 5(x-3)+4x=-42 equation:


Simplifying
5(x + -3) + 4x = -42

Reorder the terms:
5(-3 + x) + 4x = -42
(-3 * 5 + x * 5) + 4x = -42
(-15 + 5x) + 4x = -42

Combine like terms: 5x + 4x = 9x
-15 + 9x = -42

Solving
-15 + 9x = -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 + 9x = -42 + 15

Combine like terms: -15 + 15 = 0
0 + 9x = -42 + 15
9x = -42 + 15

Combine like terms: -42 + 15 = -27
9x = -27

Divide each side by '9'.
x = -3

Simplifying
x = -3

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