5+3(x+4)=20

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Solution for 5+3(x+4)=20 equation:


Simplifying
5 + 3(x + 4) = 20

Reorder the terms:
5 + 3(4 + x) = 20
5 + (4 * 3 + x * 3) = 20
5 + (12 + 3x) = 20

Combine like terms: 5 + 12 = 17
17 + 3x = 20

Solving
17 + 3x = 20

Solving for variable 'x'.

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

Add '-17' to each side of the equation.
17 + -17 + 3x = 20 + -17

Combine like terms: 17 + -17 = 0
0 + 3x = 20 + -17
3x = 20 + -17

Combine like terms: 20 + -17 = 3
3x = 3

Divide each side by '3'.
x = 1

Simplifying
x = 1

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