0.42x+0.2=0.66x-1

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Solution for 0.42x+0.2=0.66x-1 equation:


Simplifying
0.42x + 0.2 = 0.66x + -1

Reorder the terms:
0.2 + 0.42x = 0.66x + -1

Reorder the terms:
0.2 + 0.42x = -1 + 0.66x

Solving
0.2 + 0.42x = -1 + 0.66x

Solving for variable 'x'.

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

Add '-0.66x' to each side of the equation.
0.2 + 0.42x + -0.66x = -1 + 0.66x + -0.66x

Combine like terms: 0.42x + -0.66x = -0.24x
0.2 + -0.24x = -1 + 0.66x + -0.66x

Combine like terms: 0.66x + -0.66x = 0.00
0.2 + -0.24x = -1 + 0.00
0.2 + -0.24x = -1

Add '-0.2' to each side of the equation.
0.2 + -0.2 + -0.24x = -1 + -0.2

Combine like terms: 0.2 + -0.2 = 0.0
0.0 + -0.24x = -1 + -0.2
-0.24x = -1 + -0.2

Combine like terms: -1 + -0.2 = -1.2
-0.24x = -1.2

Divide each side by '-0.24'.
x = 5

Simplifying
x = 5

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