x+121=-4(x-5)

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Solution for x+121=-4(x-5) equation:


Simplifying
x + 121 = -4(x + -5)

Reorder the terms:
121 + x = -4(x + -5)

Reorder the terms:
121 + x = -4(-5 + x)
121 + x = (-5 * -4 + x * -4)
121 + x = (20 + -4x)

Solving
121 + x = 20 + -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.
121 + x + 4x = 20 + -4x + 4x

Combine like terms: x + 4x = 5x
121 + 5x = 20 + -4x + 4x

Combine like terms: -4x + 4x = 0
121 + 5x = 20 + 0
121 + 5x = 20

Add '-121' to each side of the equation.
121 + -121 + 5x = 20 + -121

Combine like terms: 121 + -121 = 0
0 + 5x = 20 + -121
5x = 20 + -121

Combine like terms: 20 + -121 = -101
5x = -101

Divide each side by '5'.
x = -20.2

Simplifying
x = -20.2

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