4(x-2)-2=30

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Solution for 4(x-2)-2=30 equation: 


Simplifying
4(x + -2) + -2 = 30

Reorder the terms:
4(-2 + x) + -2 = 30
(-2 * 4 + x * 4) + -2 = 30
(-8 + 4x) + -2 = 30

Reorder the terms:
-8 + -2 + 4x = 30

Combine like terms: -8 + -2 = -10
-10 + 4x = 30

Solving
-10 + 4x = 30

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 + 4x = 30 + 10

Combine like terms: -10 + 10 = 0
0 + 4x = 30 + 10
4x = 30 + 10

Combine like terms: 30 + 10 = 40
4x = 40

Divide each side by '4'.
x = 10

Simplifying
x = 10

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