2(3x+7)+2(2x-3)=820

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Solution for 2(3x+7)+2(2x-3)=820 equation:


Simplifying
2(3x + 7) + 2(2x + -3) = 820

Reorder the terms:
2(7 + 3x) + 2(2x + -3) = 820
(7 * 2 + 3x * 2) + 2(2x + -3) = 820
(14 + 6x) + 2(2x + -3) = 820

Reorder the terms:
14 + 6x + 2(-3 + 2x) = 820
14 + 6x + (-3 * 2 + 2x * 2) = 820
14 + 6x + (-6 + 4x) = 820

Reorder the terms:
14 + -6 + 6x + 4x = 820

Combine like terms: 14 + -6 = 8
8 + 6x + 4x = 820

Combine like terms: 6x + 4x = 10x
8 + 10x = 820

Solving
8 + 10x = 820

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + -8 + 10x = 820 + -8

Combine like terms: 8 + -8 = 0
0 + 10x = 820 + -8
10x = 820 + -8

Combine like terms: 820 + -8 = 812
10x = 812

Divide each side by '10'.
x = 81.2

Simplifying
x = 81.2

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