7d+4-2=5d+2+2d

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Solution for 7d+4-2=5d+2+2d equation:


Simplifying
7d + 4 + -2 = 5d + 2 + 2d

Reorder the terms:
4 + -2 + 7d = 5d + 2 + 2d

Combine like terms: 4 + -2 = 2
2 + 7d = 5d + 2 + 2d

Reorder the terms:
2 + 7d = 2 + 5d + 2d

Combine like terms: 5d + 2d = 7d
2 + 7d = 2 + 7d

Add '-2' to each side of the equation.
2 + -2 + 7d = 2 + -2 + 7d

Combine like terms: 2 + -2 = 0
0 + 7d = 2 + -2 + 7d
7d = 2 + -2 + 7d

Combine like terms: 2 + -2 = 0
7d = 0 + 7d
7d = 7d

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

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

Combine like terms: 7d + -7d = 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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