18x+7x-12+5x=

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Solution for 18x+7x-12+5x= equation:


Simplifying
18x + 7x + -12 + 5x = 0

Reorder the terms:
-12 + 18x + 7x + 5x = 0

Combine like terms: 18x + 7x = 25x
-12 + 25x + 5x = 0

Combine like terms: 25x + 5x = 30x
-12 + 30x = 0

Solving
-12 + 30x = 0

Solving for variable 'x'.

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

Add '12' to each side of the equation.
-12 + 12 + 30x = 0 + 12

Combine like terms: -12 + 12 = 0
0 + 30x = 0 + 12
30x = 0 + 12

Combine like terms: 0 + 12 = 12
30x = 12

Divide each side by '30'.
x = 0.4

Simplifying
x = 0.4

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