-2=3x+2+7x

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


Simplifying
-2 = 3x + 2 + 7x

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

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

Solving
-2 = 2 + 10x

Solving for variable 'x'.

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

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

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

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

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

Combine like terms: 2 + 2 = 4
-10x = 4

Divide each side by '-10'.
x = -0.4

Simplifying
x = -0.4

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