-6-0.7x-3+0.3x+7=

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Solution for -6-0.7x-3+0.3x+7= equation:


Simplifying
-6 + -0.7x + -3 + 0.3x + 7 = 0

Reorder the terms:
-6 + -3 + 7 + -0.7x + 0.3x = 0

Combine like terms: -6 + -3 = -9
-9 + 7 + -0.7x + 0.3x = 0

Combine like terms: -9 + 7 = -2
-2 + -0.7x + 0.3x = 0

Combine like terms: -0.7x + 0.3x = -0.4x
-2 + -0.4x = 0

Solving
-2 + -0.4x = 0

Solving for variable 'x'.

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

Add '2' to each side of the equation.
-2 + 2 + -0.4x = 0 + 2

Combine like terms: -2 + 2 = 0
0 + -0.4x = 0 + 2
-0.4x = 0 + 2

Combine like terms: 0 + 2 = 2
-0.4x = 2

Divide each side by '-0.4'.
x = -5

Simplifying
x = -5

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