3x-5x-15+30=10

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Solution for 3x-5x-15+30=10 equation:


Simplifying
3x + -5x + -15 + 30 = 10

Reorder the terms:
-15 + 30 + 3x + -5x = 10

Combine like terms: -15 + 30 = 15
15 + 3x + -5x = 10

Combine like terms: 3x + -5x = -2x
15 + -2x = 10

Solving
15 + -2x = 10

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 + -2x = 10 + -15

Combine like terms: 15 + -15 = 0
0 + -2x = 10 + -15
-2x = 10 + -15

Combine like terms: 10 + -15 = -5
-2x = -5

Divide each side by '-2'.
x = 2.5

Simplifying
x = 2.5

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