0.2(3x-4)=2(19.7+7x)

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Solution for 0.2(3x-4)=2(19.7+7x) equation:


Simplifying
0.2(3x + -4) = 2(19.7 + 7x)

Reorder the terms:
0.2(-4 + 3x) = 2(19.7 + 7x)
(-4 * 0.2 + 3x * 0.2) = 2(19.7 + 7x)
(-0.8 + 0.6x) = 2(19.7 + 7x)
-0.8 + 0.6x = (19.7 * 2 + 7x * 2)
-0.8 + 0.6x = (39.4 + 14x)

Solving
-0.8 + 0.6x = 39.4 + 14x

Solving for variable 'x'.

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

Add '-14x' to each side of the equation.
-0.8 + 0.6x + -14x = 39.4 + 14x + -14x

Combine like terms: 0.6x + -14x = -13.4x
-0.8 + -13.4x = 39.4 + 14x + -14x

Combine like terms: 14x + -14x = 0
-0.8 + -13.4x = 39.4 + 0
-0.8 + -13.4x = 39.4

Add '0.8' to each side of the equation.
-0.8 + 0.8 + -13.4x = 39.4 + 0.8

Combine like terms: -0.8 + 0.8 = 0.0
0.0 + -13.4x = 39.4 + 0.8
-13.4x = 39.4 + 0.8

Combine like terms: 39.4 + 0.8 = 40.2
-13.4x = 40.2

Divide each side by '-13.4'.
x = -3

Simplifying
x = -3

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