-2x-45-3x=30

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Solution for -2x-45-3x=30 equation:


Simplifying
-2x + -45 + -3x = 30

Reorder the terms:
-45 + -2x + -3x = 30

Combine like terms: -2x + -3x = -5x
-45 + -5x = 30

Solving
-45 + -5x = 30

Solving for variable 'x'.

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

Add '45' to each side of the equation.
-45 + 45 + -5x = 30 + 45

Combine like terms: -45 + 45 = 0
0 + -5x = 30 + 45
-5x = 30 + 45

Combine like terms: 30 + 45 = 75
-5x = 75

Divide each side by '-5'.
x = -15

Simplifying
x = -15

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