0.9x-0.7x+3=-3

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Solution for 0.9x-0.7x+3=-3 equation:


Simplifying
0.9x + -0.7x + 3 = -3

Reorder the terms:
3 + 0.9x + -0.7x = -3

Combine like terms: 0.9x + -0.7x = 0.2x
3 + 0.2x = -3

Solving
3 + 0.2x = -3

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + 0.2x = -3 + -3

Combine like terms: 3 + -3 = 0
0 + 0.2x = -3 + -3
0.2x = -3 + -3

Combine like terms: -3 + -3 = -6
0.2x = -6

Divide each side by '0.2'.
x = -30

Simplifying
x = -30

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