(4x-7)2=-25

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Solution for (4x-7)2=-25 equation:


Simplifying
(4x + -7) * 2 = -25

Reorder the terms:
(-7 + 4x) * 2 = -25

Reorder the terms for easier multiplication:
2(-7 + 4x) = -25
(-7 * 2 + 4x * 2) = -25
(-14 + 8x) = -25

Solving
-14 + 8x = -25

Solving for variable 'x'.

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

Add '14' to each side of the equation.
-14 + 14 + 8x = -25 + 14

Combine like terms: -14 + 14 = 0
0 + 8x = -25 + 14
8x = -25 + 14

Combine like terms: -25 + 14 = -11
8x = -11

Divide each side by '8'.
x = -1.375

Simplifying
x = -1.375

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