0.7x-0.1(15-3x)=0.5(x-6)

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Solution for 0.7x-0.1(15-3x)=0.5(x-6) equation:


Simplifying
0.7x + -0.1(15 + -3x) = 0.5(x + -6)
0.7x + (15 * -0.1 + -3x * -0.1) = 0.5(x + -6)
0.7x + (-1.5 + 0.3x) = 0.5(x + -6)

Reorder the terms:
-1.5 + 0.7x + 0.3x = 0.5(x + -6)

Combine like terms: 0.7x + 0.3x = 1x
-1.5 + 1x = 0.5(x + -6)

Reorder the terms:
-1.5 + 1x = 0.5(-6 + x)
-1.5 + 1x = (-6 * 0.5 + x * 0.5)
-1.5 + 1x = (-3 + 0.5x)

Solving
-1.5 + 1x = -3 + 0.5x

Solving for variable 'x'.

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

Add '-0.5x' to each side of the equation.
-1.5 + 1x + -0.5x = -3 + 0.5x + -0.5x

Combine like terms: 1x + -0.5x = 0.5x
-1.5 + 0.5x = -3 + 0.5x + -0.5x

Combine like terms: 0.5x + -0.5x = 0.0
-1.5 + 0.5x = -3 + 0.0
-1.5 + 0.5x = -3

Add '1.5' to each side of the equation.
-1.5 + 1.5 + 0.5x = -3 + 1.5

Combine like terms: -1.5 + 1.5 = 0.0
0.0 + 0.5x = -3 + 1.5
0.5x = -3 + 1.5

Combine like terms: -3 + 1.5 = -1.5
0.5x = -1.5

Divide each side by '0.5'.
x = -3

Simplifying
x = -3

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