0.1x-0.7(14-4x)=-0.6(x-7)

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Solution for 0.1x-0.7(14-4x)=-0.6(x-7) equation:


Simplifying
0.1x + -0.7(14 + -4x) = -0.6(x + -7)
0.1x + (14 * -0.7 + -4x * -0.7) = -0.6(x + -7)
0.1x + (-9.8 + 2.8x) = -0.6(x + -7)

Reorder the terms:
-9.8 + 0.1x + 2.8x = -0.6(x + -7)

Combine like terms: 0.1x + 2.8x = 2.9x
-9.8 + 2.9x = -0.6(x + -7)

Reorder the terms:
-9.8 + 2.9x = -0.6(-7 + x)
-9.8 + 2.9x = (-7 * -0.6 + x * -0.6)
-9.8 + 2.9x = (4.2 + -0.6x)

Solving
-9.8 + 2.9x = 4.2 + -0.6x

Solving for variable 'x'.

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

Add '0.6x' to each side of the equation.
-9.8 + 2.9x + 0.6x = 4.2 + -0.6x + 0.6x

Combine like terms: 2.9x + 0.6x = 3.5x
-9.8 + 3.5x = 4.2 + -0.6x + 0.6x

Combine like terms: -0.6x + 0.6x = 0.0
-9.8 + 3.5x = 4.2 + 0.0
-9.8 + 3.5x = 4.2

Add '9.8' to each side of the equation.
-9.8 + 9.8 + 3.5x = 4.2 + 9.8

Combine like terms: -9.8 + 9.8 = 0.0
0.0 + 3.5x = 4.2 + 9.8
3.5x = 4.2 + 9.8

Combine like terms: 4.2 + 9.8 = 14
3.5x = 14

Divide each side by '3.5'.
x = 4

Simplifying
x = 4

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