2(3x+5)+4(3x+4)+5=18x+31

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Solution for 2(3x+5)+4(3x+4)+5=18x+31 equation:


Simplifying
2(3x + 5) + 4(3x + 4) + 5 = 18x + 31

Reorder the terms:
2(5 + 3x) + 4(3x + 4) + 5 = 18x + 31
(5 * 2 + 3x * 2) + 4(3x + 4) + 5 = 18x + 31
(10 + 6x) + 4(3x + 4) + 5 = 18x + 31

Reorder the terms:
10 + 6x + 4(4 + 3x) + 5 = 18x + 31
10 + 6x + (4 * 4 + 3x * 4) + 5 = 18x + 31
10 + 6x + (16 + 12x) + 5 = 18x + 31

Reorder the terms:
10 + 16 + 5 + 6x + 12x = 18x + 31

Combine like terms: 10 + 16 = 26
26 + 5 + 6x + 12x = 18x + 31

Combine like terms: 26 + 5 = 31
31 + 6x + 12x = 18x + 31

Combine like terms: 6x + 12x = 18x
31 + 18x = 18x + 31

Reorder the terms:
31 + 18x = 31 + 18x

Add '-31' to each side of the equation.
31 + -31 + 18x = 31 + -31 + 18x

Combine like terms: 31 + -31 = 0
0 + 18x = 31 + -31 + 18x
18x = 31 + -31 + 18x

Combine like terms: 31 + -31 = 0
18x = 0 + 18x
18x = 18x

Add '-18x' to each side of the equation.
18x + -18x = 18x + -18x

Combine like terms: 18x + -18x = 0
0 = 18x + -18x

Combine like terms: 18x + -18x = 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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