3x+7x+2=2(5x+1)

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Solution for 3x+7x+2=2(5x+1) equation:


Simplifying
3x + 7x + 2 = 2(5x + 1)

Reorder the terms:
2 + 3x + 7x = 2(5x + 1)

Combine like terms: 3x + 7x = 10x
2 + 10x = 2(5x + 1)

Reorder the terms:
2 + 10x = 2(1 + 5x)
2 + 10x = (1 * 2 + 5x * 2)
2 + 10x = (2 + 10x)

Add '-2' to each side of the equation.
2 + -2 + 10x = 2 + -2 + 10x

Combine like terms: 2 + -2 = 0
0 + 10x = 2 + -2 + 10x
10x = 2 + -2 + 10x

Combine like terms: 2 + -2 = 0
10x = 0 + 10x
10x = 10x

Add '-10x' to each side of the equation.
10x + -10x = 10x + -10x

Combine like terms: 10x + -10x = 0
0 = 10x + -10x

Combine like terms: 10x + -10x = 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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