15x+20=5(3x+4)

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Solution for 15x+20=5(3x+4) equation:


Simplifying
15x + 20 = 5(3x + 4)

Reorder the terms:
20 + 15x = 5(3x + 4)

Reorder the terms:
20 + 15x = 5(4 + 3x)
20 + 15x = (4 * 5 + 3x * 5)
20 + 15x = (20 + 15x)

Add '-20' to each side of the equation.
20 + -20 + 15x = 20 + -20 + 15x

Combine like terms: 20 + -20 = 0
0 + 15x = 20 + -20 + 15x
15x = 20 + -20 + 15x

Combine like terms: 20 + -20 = 0
15x = 0 + 15x
15x = 15x

Add '-15x' to each side of the equation.
15x + -15x = 15x + -15x

Combine like terms: 15x + -15x = 0
0 = 15x + -15x

Combine like terms: 15x + -15x = 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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