-9(x-1)=4x-28

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Solution for -9(x-1)=4x-28 equation:


Simplifying
-9(x + -1) = 4x + -28

Reorder the terms:
-9(-1 + x) = 4x + -28
(-1 * -9 + x * -9) = 4x + -28
(9 + -9x) = 4x + -28

Reorder the terms:
9 + -9x = -28 + 4x

Solving
9 + -9x = -28 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
9 + -9x + -4x = -28 + 4x + -4x

Combine like terms: -9x + -4x = -13x
9 + -13x = -28 + 4x + -4x

Combine like terms: 4x + -4x = 0
9 + -13x = -28 + 0
9 + -13x = -28

Add '-9' to each side of the equation.
9 + -9 + -13x = -28 + -9

Combine like terms: 9 + -9 = 0
0 + -13x = -28 + -9
-13x = -28 + -9

Combine like terms: -28 + -9 = -37
-13x = -37

Divide each side by '-13'.
x = 2.846153846

Simplifying
x = 2.846153846

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