x+(3x-20)+(2x+10)=4.40

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Solution for x+(3x-20)+(2x+10)=4.40 equation:


Simplifying
x + (3x + -20) + (2x + 10) = 4.40

Reorder the terms:
x + (-20 + 3x) + (2x + 10) = 4.40

Remove parenthesis around (-20 + 3x)
x + -20 + 3x + (2x + 10) = 4.40

Reorder the terms:
x + -20 + 3x + (10 + 2x) = 4.40

Remove parenthesis around (10 + 2x)
x + -20 + 3x + 10 + 2x = 4.40

Reorder the terms:
-20 + 10 + x + 3x + 2x = 4.40

Combine like terms: -20 + 10 = -10
-10 + x + 3x + 2x = 4.40

Combine like terms: x + 3x = 4x
-10 + 4x + 2x = 4.40

Combine like terms: 4x + 2x = 6x
-10 + 6x = 4.40

Solving
-10 + 6x = 4.40

Solving for variable 'x'.

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

Add '10' to each side of the equation.
-10 + 10 + 6x = 4.40 + 10

Combine like terms: -10 + 10 = 0
0 + 6x = 4.40 + 10
6x = 4.40 + 10

Combine like terms: 4.40 + 10 = 14.4
6x = 14.4

Divide each side by '6'.
x = 2.4

Simplifying
x = 2.4

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