7(x-2)+4=18

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Solution for 7(x-2)+4=18 equation:


Simplifying
7(x + -2) + 4 = 18

Reorder the terms:
7(-2 + x) + 4 = 18
(-2 * 7 + x * 7) + 4 = 18
(-14 + 7x) + 4 = 18

Reorder the terms:
-14 + 4 + 7x = 18

Combine like terms: -14 + 4 = -10
-10 + 7x = 18

Solving
-10 + 7x = 18

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 + 7x = 18 + 10

Combine like terms: -10 + 10 = 0
0 + 7x = 18 + 10
7x = 18 + 10

Combine like terms: 18 + 10 = 28
7x = 28

Divide each side by '7'.
x = 4

Simplifying
x = 4

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