3x+5x+12=4(2x+3)

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Solution for 3x+5x+12=4(2x+3) equation:


Simplifying
3x + 5x + 12 = 4(2x + 3)

Reorder the terms:
12 + 3x + 5x = 4(2x + 3)

Combine like terms: 3x + 5x = 8x
12 + 8x = 4(2x + 3)

Reorder the terms:
12 + 8x = 4(3 + 2x)
12 + 8x = (3 * 4 + 2x * 4)
12 + 8x = (12 + 8x)

Add '-12' to each side of the equation.
12 + -12 + 8x = 12 + -12 + 8x

Combine like terms: 12 + -12 = 0
0 + 8x = 12 + -12 + 8x
8x = 12 + -12 + 8x

Combine like terms: 12 + -12 = 0
8x = 0 + 8x
8x = 8x

Add '-8x' to each side of the equation.
8x + -8x = 8x + -8x

Combine like terms: 8x + -8x = 0
0 = 8x + -8x

Combine like terms: 8x + -8x = 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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