2(3x+4)=5x-10+7x

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Solution for 2(3x+4)=5x-10+7x equation:


Simplifying
2(3x + 4) = 5x + -10 + 7x

Reorder the terms:
2(4 + 3x) = 5x + -10 + 7x
(4 * 2 + 3x * 2) = 5x + -10 + 7x
(8 + 6x) = 5x + -10 + 7x

Reorder the terms:
8 + 6x = -10 + 5x + 7x

Combine like terms: 5x + 7x = 12x
8 + 6x = -10 + 12x

Solving
8 + 6x = -10 + 12x

Solving for variable 'x'.

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

Add '-12x' to each side of the equation.
8 + 6x + -12x = -10 + 12x + -12x

Combine like terms: 6x + -12x = -6x
8 + -6x = -10 + 12x + -12x

Combine like terms: 12x + -12x = 0
8 + -6x = -10 + 0
8 + -6x = -10

Add '-8' to each side of the equation.
8 + -8 + -6x = -10 + -8

Combine like terms: 8 + -8 = 0
0 + -6x = -10 + -8
-6x = -10 + -8

Combine like terms: -10 + -8 = -18
-6x = -18

Divide each side by '-6'.
x = 3

Simplifying
x = 3

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