4x+1+2(x+5)=20

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Solution for 4x+1+2(x+5)=20 equation:


Simplifying
4x + 1 + 2(x + 5) = 20

Reorder the terms:
4x + 1 + 2(5 + x) = 20
4x + 1 + (5 * 2 + x * 2) = 20
4x + 1 + (10 + 2x) = 20

Reorder the terms:
1 + 10 + 4x + 2x = 20

Combine like terms: 1 + 10 = 11
11 + 4x + 2x = 20

Combine like terms: 4x + 2x = 6x
11 + 6x = 20

Solving
11 + 6x = 20

Solving for variable 'x'.

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

Add '-11' to each side of the equation.
11 + -11 + 6x = 20 + -11

Combine like terms: 11 + -11 = 0
0 + 6x = 20 + -11
6x = 20 + -11

Combine like terms: 20 + -11 = 9
6x = 9

Divide each side by '6'.
x = 1.5

Simplifying
x = 1.5

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