2(17x+3)=(21x+31)+(10x-4)

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Solution for 2(17x+3)=(21x+31)+(10x-4) equation:


Simplifying
2(17x + 3) = (21x + 31) + (10x + -4)

Reorder the terms:
2(3 + 17x) = (21x + 31) + (10x + -4)
(3 * 2 + 17x * 2) = (21x + 31) + (10x + -4)
(6 + 34x) = (21x + 31) + (10x + -4)

Reorder the terms:
6 + 34x = (31 + 21x) + (10x + -4)

Remove parenthesis around (31 + 21x)
6 + 34x = 31 + 21x + (10x + -4)

Reorder the terms:
6 + 34x = 31 + 21x + (-4 + 10x)

Remove parenthesis around (-4 + 10x)
6 + 34x = 31 + 21x + -4 + 10x

Reorder the terms:
6 + 34x = 31 + -4 + 21x + 10x

Combine like terms: 31 + -4 = 27
6 + 34x = 27 + 21x + 10x

Combine like terms: 21x + 10x = 31x
6 + 34x = 27 + 31x

Solving
6 + 34x = 27 + 31x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-31x' to each side of the equation.
6 + 34x + -31x = 27 + 31x + -31x

Combine like terms: 34x + -31x = 3x
6 + 3x = 27 + 31x + -31x

Combine like terms: 31x + -31x = 0
6 + 3x = 27 + 0
6 + 3x = 27

Add '-6' to each side of the equation.
6 + -6 + 3x = 27 + -6

Combine like terms: 6 + -6 = 0
0 + 3x = 27 + -6
3x = 27 + -6

Combine like terms: 27 + -6 = 21
3x = 21

Divide each side by '3'.
x = 7

Simplifying
x = 7

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