20x-10x+15-30=0

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Solution for 20x-10x+15-30=0 equation:


Simplifying
20x + -10x + 15 + -30 = 0

Reorder the terms:
15 + -30 + 20x + -10x = 0

Combine like terms: 15 + -30 = -15
-15 + 20x + -10x = 0

Combine like terms: 20x + -10x = 10x
-15 + 10x = 0

Solving
-15 + 10x = 0

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 + 10x = 0 + 15

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

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

Divide each side by '10'.
x = 1.5

Simplifying
x = 1.5

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