-5x+7(x-3)=-25

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Solution for -5x+7(x-3)=-25 equation:


Simplifying
-5x + 7(x + -3) = -25

Reorder the terms:
-5x + 7(-3 + x) = -25
-5x + (-3 * 7 + x * 7) = -25
-5x + (-21 + 7x) = -25

Reorder the terms:
-21 + -5x + 7x = -25

Combine like terms: -5x + 7x = 2x
-21 + 2x = -25

Solving
-21 + 2x = -25

Solving for variable 'x'.

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

Add '21' to each side of the equation.
-21 + 21 + 2x = -25 + 21

Combine like terms: -21 + 21 = 0
0 + 2x = -25 + 21
2x = -25 + 21

Combine like terms: -25 + 21 = -4
2x = -4

Divide each side by '2'.
x = -2

Simplifying
x = -2

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