.6x-.7x-7=-3

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Solution for .6x-.7x-7=-3 equation:


Simplifying
0.6x + -0.7x + -7 = -3

Reorder the terms:
-7 + 0.6x + -0.7x = -3

Combine like terms: 0.6x + -0.7x = -0.1x
-7 + -0.1x = -3

Solving
-7 + -0.1x = -3

Solving for variable 'x'.

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

Add '7' to each side of the equation.
-7 + 7 + -0.1x = -3 + 7

Combine like terms: -7 + 7 = 0
0 + -0.1x = -3 + 7
-0.1x = -3 + 7

Combine like terms: -3 + 7 = 4
-0.1x = 4

Divide each side by '-0.1'.
x = -40

Simplifying
x = -40

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