5(5X-7)=90

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Solution for 5(5X-7)=90 equation:


Simplifying
5(5X + -7) = 90

Reorder the terms:
5(-7 + 5X) = 90
(-7 * 5 + 5X * 5) = 90
(-35 + 25X) = 90

Solving
-35 + 25X = 90

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 + 25X = 90 + 35

Combine like terms: -35 + 35 = 0
0 + 25X = 90 + 35
25X = 90 + 35

Combine like terms: 90 + 35 = 125
25X = 125

Divide each side by '25'.
X = 5

Simplifying
X = 5

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