2(3x-7)+4=20

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Solution for 2(3x-7)+4=20 equation: 


Simplifying
2(3x + -7) + 4 = 20

Reorder the terms:
2(-7 + 3x) + 4 = 20
(-7 * 2 + 3x * 2) + 4 = 20
(-14 + 6x) + 4 = 20

Reorder the terms:
-14 + 4 + 6x = 20

Combine like terms: -14 + 4 = -10
-10 + 6x = 20

Solving
-10 + 6x = 20

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 = 20 + 10

Combine like terms: -10 + 10 = 0
0 + 6x = 20 + 10
6x = 20 + 10

Combine like terms: 20 + 10 = 30
6x = 30

Divide each side by '6'.
x = 5

Simplifying
x = 5

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