3x*0.5=(2x-7)*0.2

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Solution for 3x*0.5=(2x-7)*0.2 equation:


Simplifying
3x * 0.5 = (2x + -7) * 0.2

Reorder the terms for easier multiplication:
3 * 0.5x = (2x + -7) * 0.2

Multiply 3 * 0.5
1.5x = (2x + -7) * 0.2

Reorder the terms:
1.5x = (-7 + 2x) * 0.2

Reorder the terms for easier multiplication:
1.5x = 0.2(-7 + 2x)
1.5x = (-7 * 0.2 + 2x * 0.2)
1.5x = (-1.4 + 0.4x)

Solving
1.5x = -1.4 + 0.4x

Solving for variable 'x'.

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

Add '-0.4x' to each side of the equation.
1.5x + -0.4x = -1.4 + 0.4x + -0.4x

Combine like terms: 1.5x + -0.4x = 1.1x
1.1x = -1.4 + 0.4x + -0.4x

Combine like terms: 0.4x + -0.4x = 0.0
1.1x = -1.4 + 0.0
1.1x = -1.4

Divide each side by '1.1'.
x = -1.272727273

Simplifying
x = -1.272727273

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