3-4(x+7)=x-5(x+5)

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Solution for 3-4(x+7)=x-5(x+5) equation:


Simplifying
3 + -4(x + 7) = x + -5(x + 5)

Reorder the terms:
3 + -4(7 + x) = x + -5(x + 5)
3 + (7 * -4 + x * -4) = x + -5(x + 5)
3 + (-28 + -4x) = x + -5(x + 5)

Combine like terms: 3 + -28 = -25
-25 + -4x = x + -5(x + 5)

Reorder the terms:
-25 + -4x = x + -5(5 + x)
-25 + -4x = x + (5 * -5 + x * -5)
-25 + -4x = x + (-25 + -5x)

Reorder the terms:
-25 + -4x = -25 + x + -5x

Combine like terms: x + -5x = -4x
-25 + -4x = -25 + -4x

Add '25' to each side of the equation.
-25 + 25 + -4x = -25 + 25 + -4x

Combine like terms: -25 + 25 = 0
0 + -4x = -25 + 25 + -4x
-4x = -25 + 25 + -4x

Combine like terms: -25 + 25 = 0
-4x = 0 + -4x
-4x = -4x

Add '4x' to each side of the equation.
-4x + 4x = -4x + 4x

Combine like terms: -4x + 4x = 0
0 = -4x + 4x

Combine like terms: -4x + 4x = 0
0 = 0

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

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