-3+5-2x+8=12

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Solution for -3+5-2x+8=12 equation:


Simplifying
-3 + 5 + -2x + 8 = 12

Reorder the terms:
-3 + 5 + 8 + -2x = 12

Combine like terms: -3 + 5 = 2
2 + 8 + -2x = 12

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

Solving
10 + -2x = 12

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 + -2x = 12 + -10

Combine like terms: 10 + -10 = 0
0 + -2x = 12 + -10
-2x = 12 + -10

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

Divide each side by '-2'.
x = -1

Simplifying
x = -1

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