20+4x=-7(x-6)

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Solution for 20+4x=-7(x-6) equation:


Simplifying
20 + 4x = -7(x + -6)

Reorder the terms:
20 + 4x = -7(-6 + x)
20 + 4x = (-6 * -7 + x * -7)
20 + 4x = (42 + -7x)

Solving
20 + 4x = 42 + -7x

Solving for variable 'x'.

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

Add '7x' to each side of the equation.
20 + 4x + 7x = 42 + -7x + 7x

Combine like terms: 4x + 7x = 11x
20 + 11x = 42 + -7x + 7x

Combine like terms: -7x + 7x = 0
20 + 11x = 42 + 0
20 + 11x = 42

Add '-20' to each side of the equation.
20 + -20 + 11x = 42 + -20

Combine like terms: 20 + -20 = 0
0 + 11x = 42 + -20
11x = 42 + -20

Combine like terms: 42 + -20 = 22
11x = 22

Divide each side by '11'.
x = 2

Simplifying
x = 2

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