7(x-2)+4x=30

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Solution for 7(x-2)+4x=30 equation:


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

Reorder the terms:
7(-2 + x) + 4x = 30
(-2 * 7 + x * 7) + 4x = 30
(-14 + 7x) + 4x = 30

Combine like terms: 7x + 4x = 11x
-14 + 11x = 30

Solving
-14 + 11x = 30

Solving for variable 'x'.

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

Add '14' to each side of the equation.
-14 + 14 + 11x = 30 + 14

Combine like terms: -14 + 14 = 0
0 + 11x = 30 + 14
11x = 30 + 14

Combine like terms: 30 + 14 = 44
11x = 44

Divide each side by '11'.
x = 4

Simplifying
x = 4

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