21x+11=-10x-3

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Solution for 21x+11=-10x-3 equation:


Simplifying
21x + 11 = -10x + -3

Reorder the terms:
11 + 21x = -10x + -3

Reorder the terms:
11 + 21x = -3 + -10x

Solving
11 + 21x = -3 + -10x

Solving for variable 'x'.

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

Add '10x' to each side of the equation.
11 + 21x + 10x = -3 + -10x + 10x

Combine like terms: 21x + 10x = 31x
11 + 31x = -3 + -10x + 10x

Combine like terms: -10x + 10x = 0
11 + 31x = -3 + 0
11 + 31x = -3

Add '-11' to each side of the equation.
11 + -11 + 31x = -3 + -11

Combine like terms: 11 + -11 = 0
0 + 31x = -3 + -11
31x = -3 + -11

Combine like terms: -3 + -11 = -14
31x = -14

Divide each side by '31'.
x = -0.4516129032

Simplifying
x = -0.4516129032

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