-2x+3.5=10.5

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Solution for -2x+3.5=10.5 equation: 


Simplifying
-2x + 3.5 = 10.5

Reorder the terms:
3.5 + -2x = 10.5

Solving
3.5 + -2x = 10.5

Solving for variable 'x'.

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

Add '-3.5' to each side of the equation.
3.5 + -3.5 + -2x = 10.5 + -3.5

Combine like terms: 3.5 + -3.5 = 0.0
0.0 + -2x = 10.5 + -3.5
-2x = 10.5 + -3.5

Combine like terms: 10.5 + -3.5 = 7
-2x = 7

Divide each side by '-2'.
x = -3.5

Simplifying
x = -3.5

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