x-4(x-.3)+7=6-(x-4)

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Solution for x-4(x-.3)+7=6-(x-4) equation:


Simplifying
x + -4(x + -0.3) + 7 = 6 + -1(x + -4)

Reorder the terms:
x + -4(-0.3 + x) + 7 = 6 + -1(x + -4)
x + (-0.3 * -4 + x * -4) + 7 = 6 + -1(x + -4)
x + (1.2 + -4x) + 7 = 6 + -1(x + -4)

Reorder the terms:
1.2 + 7 + x + -4x = 6 + -1(x + -4)

Combine like terms: 1.2 + 7 = 8.2
8.2 + x + -4x = 6 + -1(x + -4)

Combine like terms: x + -4x = -3x
8.2 + -3x = 6 + -1(x + -4)

Reorder the terms:
8.2 + -3x = 6 + -1(-4 + x)
8.2 + -3x = 6 + (-4 * -1 + x * -1)
8.2 + -3x = 6 + (4 + -1x)

Combine like terms: 6 + 4 = 10
8.2 + -3x = 10 + -1x

Solving
8.2 + -3x = 10 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
8.2 + -3x + x = 10 + -1x + x

Combine like terms: -3x + x = -2x
8.2 + -2x = 10 + -1x + x

Combine like terms: -1x + x = 0
8.2 + -2x = 10 + 0
8.2 + -2x = 10

Add '-8.2' to each side of the equation.
8.2 + -8.2 + -2x = 10 + -8.2

Combine like terms: 8.2 + -8.2 = 0.0
0.0 + -2x = 10 + -8.2
-2x = 10 + -8.2

Combine like terms: 10 + -8.2 = 1.8
-2x = 1.8

Divide each side by '-2'.
x = -0.9

Simplifying
x = -0.9

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