-4x+9(.875x-1.125)=-22

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Solution for -4x+9(.875x-1.125)=-22 equation: 


Simplifying
-4x + 9(0.875x + -1.125) = -22

Reorder the terms:
-4x + 9(-1.125 + 0.875x) = -22
-4x + (-1.125 * 9 + 0.875x * 9) = -22
-4x + (-10.125 + 7.875x) = -22

Reorder the terms:
-10.125 + -4x + 7.875x = -22

Combine like terms: -4x + 7.875x = 3.875x
-10.125 + 3.875x = -22

Solving
-10.125 + 3.875x = -22

Solving for variable 'x'.

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

Add '10.125' to each side of the equation.
-10.125 + 10.125 + 3.875x = -22 + 10.125

Combine like terms: -10.125 + 10.125 = 0.000
0.000 + 3.875x = -22 + 10.125
3.875x = -22 + 10.125

Combine like terms: -22 + 10.125 = -11.875
3.875x = -11.875

Divide each side by '3.875'.
x = -3.064516129

Simplifying
x = -3.064516129

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