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

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


Simplifying
3x + -1(5 + -4x) = 7x + 3
3x + (5 * -1 + -4x * -1) = 7x + 3
3x + (-5 + 4x) = 7x + 3

Reorder the terms:
-5 + 3x + 4x = 7x + 3

Combine like terms: 3x + 4x = 7x
-5 + 7x = 7x + 3

Reorder the terms:
-5 + 7x = 3 + 7x

Add '-7x' to each side of the equation.
-5 + 7x + -7x = 3 + 7x + -7x

Combine like terms: 7x + -7x = 0
-5 + 0 = 3 + 7x + -7x
-5 = 3 + 7x + -7x

Combine like terms: 7x + -7x = 0
-5 = 3 + 0
-5 = 3

Solving
-5 = 3

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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