9x+7(18-4x)=22

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Solution for 9x+7(18-4x)=22 equation:


Simplifying
9x + 7(18 + -4x) = 22
9x + (18 * 7 + -4x * 7) = 22
9x + (126 + -28x) = 22

Reorder the terms:
126 + 9x + -28x = 22

Combine like terms: 9x + -28x = -19x
126 + -19x = 22

Solving
126 + -19x = 22

Solving for variable 'x'.

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

Add '-126' to each side of the equation.
126 + -126 + -19x = 22 + -126

Combine like terms: 126 + -126 = 0
0 + -19x = 22 + -126
-19x = 22 + -126

Combine like terms: 22 + -126 = -104
-19x = -104

Divide each side by '-19'.
x = 5.473684211

Simplifying
x = 5.473684211

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