7x-2=18-3x

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Solution for 7x-2=18-3x equation:


Simplifying
7x + -2 = 18 + -3x

Reorder the terms:
-2 + 7x = 18 + -3x

Solving
-2 + 7x = 18 + -3x

Solving for variable 'x'.

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

Add '3x' to each side of the equation.
-2 + 7x + 3x = 18 + -3x + 3x

Combine like terms: 7x + 3x = 10x
-2 + 10x = 18 + -3x + 3x

Combine like terms: -3x + 3x = 0
-2 + 10x = 18 + 0
-2 + 10x = 18

Add '2' to each side of the equation.
-2 + 2 + 10x = 18 + 2

Combine like terms: -2 + 2 = 0
0 + 10x = 18 + 2
10x = 18 + 2

Combine like terms: 18 + 2 = 20
10x = 20

Divide each side by '10'.
x = 2

Simplifying
x = 2

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