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

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


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

Reorder the terms:
3x + 2(7 + x) = 4(x + 3)
3x + (7 * 2 + x * 2) = 4(x + 3)
3x + (14 + 2x) = 4(x + 3)

Reorder the terms:
14 + 3x + 2x = 4(x + 3)

Combine like terms: 3x + 2x = 5x
14 + 5x = 4(x + 3)

Reorder the terms:
14 + 5x = 4(3 + x)
14 + 5x = (3 * 4 + x * 4)
14 + 5x = (12 + 4x)

Solving
14 + 5x = 12 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
14 + 5x + -4x = 12 + 4x + -4x

Combine like terms: 5x + -4x = 1x
14 + 1x = 12 + 4x + -4x

Combine like terms: 4x + -4x = 0
14 + 1x = 12 + 0
14 + 1x = 12

Add '-14' to each side of the equation.
14 + -14 + 1x = 12 + -14

Combine like terms: 14 + -14 = 0
0 + 1x = 12 + -14
1x = 12 + -14

Combine like terms: 12 + -14 = -2
1x = -2

Divide each side by '1'.
x = -2

Simplifying
x = -2

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