0.40x+15=30x-666

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Solution for 0.40x+15=30x-666 equation:


Simplifying
0.40x + 15 = 30x + -666

Reorder the terms:
15 + 0.40x = 30x + -666

Reorder the terms:
15 + 0.40x = -666 + 30x

Solving
15 + 0.40x = -666 + 30x

Solving for variable 'x'.

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

Add '-30x' to each side of the equation.
15 + 0.40x + -30x = -666 + 30x + -30x

Combine like terms: 0.40x + -30x = -29.6x
15 + -29.6x = -666 + 30x + -30x

Combine like terms: 30x + -30x = 0
15 + -29.6x = -666 + 0
15 + -29.6x = -666

Add '-15' to each side of the equation.
15 + -15 + -29.6x = -666 + -15

Combine like terms: 15 + -15 = 0
0 + -29.6x = -666 + -15
-29.6x = -666 + -15

Combine like terms: -666 + -15 = -681
-29.6x = -681

Divide each side by '-29.6'.
x = 23.00675676

Simplifying
x = 23.00675676

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