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

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


Simplifying
2(3 + x) = 4 + -3(7 + -1x)
(3 * 2 + x * 2) = 4 + -3(7 + -1x)
(6 + 2x) = 4 + -3(7 + -1x)
6 + 2x = 4 + (7 * -3 + -1x * -3)
6 + 2x = 4 + (-21 + 3x)

Combine like terms: 4 + -21 = -17
6 + 2x = -17 + 3x

Solving
6 + 2x = -17 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
6 + 2x + -3x = -17 + 3x + -3x

Combine like terms: 2x + -3x = -1x
6 + -1x = -17 + 3x + -3x

Combine like terms: 3x + -3x = 0
6 + -1x = -17 + 0
6 + -1x = -17

Add '-6' to each side of the equation.
6 + -6 + -1x = -17 + -6

Combine like terms: 6 + -6 = 0
0 + -1x = -17 + -6
-1x = -17 + -6

Combine like terms: -17 + -6 = -23
-1x = -23

Divide each side by '-1'.
x = 23

Simplifying
x = 23

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