0.9-0.7x=-4

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Solution for 0.9-0.7x=-4 equation: 


Simplifying
0.9 + -0.7x = -4

Solving
0.9 + -0.7x = -4

Solving for variable 'x'.

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

Add '-0.9' to each side of the equation.
0.9 + -0.9 + -0.7x = -4 + -0.9

Combine like terms: 0.9 + -0.9 = 0.0
0.0 + -0.7x = -4 + -0.9
-0.7x = -4 + -0.9

Combine like terms: -4 + -0.9 = -4.9
-0.7x = -4.9

Divide each side by '-0.7'.
x = 7

Simplifying
x = 7

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