-8-2=12-7x

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Solution for -8-2=12-7x equation:


Simplifying
-8 + -2 = 12 + -7x

Combine like terms: -8 + -2 = -10
-10 = 12 + -7x

Solving
-10 = 12 + -7x

Solving for variable 'x'.

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

Add '7x' to each side of the equation.
-10 + 7x = 12 + -7x + 7x

Combine like terms: -7x + 7x = 0
-10 + 7x = 12 + 0
-10 + 7x = 12

Add '10' to each side of the equation.
-10 + 10 + 7x = 12 + 10

Combine like terms: -10 + 10 = 0
0 + 7x = 12 + 10
7x = 12 + 10

Combine like terms: 12 + 10 = 22
7x = 22

Divide each side by '7'.
x = 3.142857143

Simplifying
x = 3.142857143

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