5x-1+11x+21=

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Solution for 5x-1+11x+21= equation:


Simplifying
5x + -1 + 11x + 21 = 0

Reorder the terms:
-1 + 21 + 5x + 11x = 0

Combine like terms: -1 + 21 = 20
20 + 5x + 11x = 0

Combine like terms: 5x + 11x = 16x
20 + 16x = 0

Solving
20 + 16x = 0

Solving for variable 'x'.

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

Add '-20' to each side of the equation.
20 + -20 + 16x = 0 + -20

Combine like terms: 20 + -20 = 0
0 + 16x = 0 + -20
16x = 0 + -20

Combine like terms: 0 + -20 = -20
16x = -20

Divide each side by '16'.
x = -1.25

Simplifying
x = -1.25

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