5X-5(4X-7)=125

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Solution for 5X-5(4X-7)=125 equation:


Simplifying
5X + -5(4X + -7) = 125

Reorder the terms:
5X + -5(-7 + 4X) = 125
5X + (-7 * -5 + 4X * -5) = 125
5X + (35 + -20X) = 125

Reorder the terms:
35 + 5X + -20X = 125

Combine like terms: 5X + -20X = -15X
35 + -15X = 125

Solving
35 + -15X = 125

Solving for variable 'X'.

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

Add '-35' to each side of the equation.
35 + -35 + -15X = 125 + -35

Combine like terms: 35 + -35 = 0
0 + -15X = 125 + -35
-15X = 125 + -35

Combine like terms: 125 + -35 = 90
-15X = 90

Divide each side by '-15'.
X = -6

Simplifying
X = -6

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