1=(4x+2)+21x

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Solution for 1=(4x+2)+21x equation:


Simplifying
1 = (4x + 2) + 21x

Reorder the terms:
1 = (2 + 4x) + 21x

Remove parenthesis around (2 + 4x)
1 = 2 + 4x + 21x

Combine like terms: 4x + 21x = 25x
1 = 2 + 25x

Solving
1 = 2 + 25x

Solving for variable 'x'.

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

Add '-25x' to each side of the equation.
1 + -25x = 2 + 25x + -25x

Combine like terms: 25x + -25x = 0
1 + -25x = 2 + 0
1 + -25x = 2

Add '-1' to each side of the equation.
1 + -1 + -25x = 2 + -1

Combine like terms: 1 + -1 = 0
0 + -25x = 2 + -1
-25x = 2 + -1

Combine like terms: 2 + -1 = 1
-25x = 1

Divide each side by '-25'.
x = -0.04

Simplifying
x = -0.04

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