21x+42=-11x-22

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Solution for 21x+42=-11x-22 equation:


Simplifying
21x + 42 = -11x + -22

Reorder the terms:
42 + 21x = -11x + -22

Reorder the terms:
42 + 21x = -22 + -11x

Solving
42 + 21x = -22 + -11x

Solving for variable 'x'.

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

Add '11x' to each side of the equation.
42 + 21x + 11x = -22 + -11x + 11x

Combine like terms: 21x + 11x = 32x
42 + 32x = -22 + -11x + 11x

Combine like terms: -11x + 11x = 0
42 + 32x = -22 + 0
42 + 32x = -22

Add '-42' to each side of the equation.
42 + -42 + 32x = -22 + -42

Combine like terms: 42 + -42 = 0
0 + 32x = -22 + -42
32x = -22 + -42

Combine like terms: -22 + -42 = -64
32x = -64

Divide each side by '32'.
x = -2

Simplifying
x = -2

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