7(2x+6)=4(x-2)

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Solution for 7(2x+6)=4(x-2) equation:


Simplifying
7(2x + 6) = 4(x + -2)

Reorder the terms:
7(6 + 2x) = 4(x + -2)
(6 * 7 + 2x * 7) = 4(x + -2)
(42 + 14x) = 4(x + -2)

Reorder the terms:
42 + 14x = 4(-2 + x)
42 + 14x = (-2 * 4 + x * 4)
42 + 14x = (-8 + 4x)

Solving
42 + 14x = -8 + 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.
42 + 14x + -4x = -8 + 4x + -4x

Combine like terms: 14x + -4x = 10x
42 + 10x = -8 + 4x + -4x

Combine like terms: 4x + -4x = 0
42 + 10x = -8 + 0
42 + 10x = -8

Add '-42' to each side of the equation.
42 + -42 + 10x = -8 + -42

Combine like terms: 42 + -42 = 0
0 + 10x = -8 + -42
10x = -8 + -42

Combine like terms: -8 + -42 = -50
10x = -50

Divide each side by '10'.
x = -5

Simplifying
x = -5

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