4(x-3)+2x=30

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Solution for 4(x-3)+2x=30 equation:


Simplifying
4(x + -3) + 2x = 30

Reorder the terms:
4(-3 + x) + 2x = 30
(-3 * 4 + x * 4) + 2x = 30
(-12 + 4x) + 2x = 30

Combine like terms: 4x + 2x = 6x
-12 + 6x = 30

Solving
-12 + 6x = 30

Solving for variable 'x'.

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

Add '12' to each side of the equation.
-12 + 12 + 6x = 30 + 12

Combine like terms: -12 + 12 = 0
0 + 6x = 30 + 12
6x = 30 + 12

Combine like terms: 30 + 12 = 42
6x = 42

Divide each side by '6'.
x = 7

Simplifying
x = 7

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