4x+10.0=21+3x

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Solution for 4x+10.0=21+3x equation:


Simplifying
4x + 10.0 = 21 + 3x

Reorder the terms:
10.0 + 4x = 21 + 3x

Solving
10.0 + 4x = 21 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
10.0 + 4x + -3x = 21 + 3x + -3x

Combine like terms: 4x + -3x = 1x
10.0 + 1x = 21 + 3x + -3x

Combine like terms: 3x + -3x = 0
10.0 + 1x = 21 + 0
10.0 + 1x = 21

Add '-10.0' to each side of the equation.
10.0 + -10.0 + 1x = 21 + -10.0

Combine like terms: 10.0 + -10.0 = 0.0
0.0 + 1x = 21 + -10.0
1x = 21 + -10.0

Combine like terms: 21 + -10.0 = 11
1x = 11

Divide each side by '1'.
x = 11

Simplifying
x = 11

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