4x-(7x-8)=-25

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Solution for 4x-(7x-8)=-25 equation:


Simplifying
4x + -1(7x + -8) = -25

Reorder the terms:
4x + -1(-8 + 7x) = -25
4x + (-8 * -1 + 7x * -1) = -25
4x + (8 + -7x) = -25

Reorder the terms:
8 + 4x + -7x = -25

Combine like terms: 4x + -7x = -3x
8 + -3x = -25

Solving
8 + -3x = -25

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + -8 + -3x = -25 + -8

Combine like terms: 8 + -8 = 0
0 + -3x = -25 + -8
-3x = -25 + -8

Combine like terms: -25 + -8 = -33
-3x = -33

Divide each side by '-3'.
x = 11

Simplifying
x = 11

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