4(x+3)+3x=3(x+4)+4x

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Solution for 4(x+3)+3x=3(x+4)+4x equation:


Simplifying
4(x + 3) + 3x = 3(x + 4) + 4x

Reorder the terms:
4(3 + x) + 3x = 3(x + 4) + 4x
(3 * 4 + x * 4) + 3x = 3(x + 4) + 4x
(12 + 4x) + 3x = 3(x + 4) + 4x

Combine like terms: 4x + 3x = 7x
12 + 7x = 3(x + 4) + 4x

Reorder the terms:
12 + 7x = 3(4 + x) + 4x
12 + 7x = (4 * 3 + x * 3) + 4x
12 + 7x = (12 + 3x) + 4x

Combine like terms: 3x + 4x = 7x
12 + 7x = 12 + 7x

Add '-12' to each side of the equation.
12 + -12 + 7x = 12 + -12 + 7x

Combine like terms: 12 + -12 = 0
0 + 7x = 12 + -12 + 7x
7x = 12 + -12 + 7x

Combine like terms: 12 + -12 = 0
7x = 0 + 7x
7x = 7x

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

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

Combine like terms: 7x + -7x = 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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