9x-7(5x+18)=28

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Solution for 9x-7(5x+18)=28 equation:


Simplifying
9x + -7(5x + 18) = 28

Reorder the terms:
9x + -7(18 + 5x) = 28
9x + (18 * -7 + 5x * -7) = 28
9x + (-126 + -35x) = 28

Reorder the terms:
-126 + 9x + -35x = 28

Combine like terms: 9x + -35x = -26x
-126 + -26x = 28

Solving
-126 + -26x = 28

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 + -26x = 28 + 126

Combine like terms: -126 + 126 = 0
0 + -26x = 28 + 126
-26x = 28 + 126

Combine like terms: 28 + 126 = 154
-26x = 154

Divide each side by '-26'.
x = -5.923076923

Simplifying
x = -5.923076923

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