-3.5=x+4

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Solution for -3.5=x+4 equation:


Simplifying
-3.5 = x + 4

Reorder the terms:
-3.5 = 4 + x

Solving
-3.5 = 4 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
-3.5 + -1x = 4 + x + -1x

Combine like terms: x + -1x = 0
-3.5 + -1x = 4 + 0
-3.5 + -1x = 4

Add '3.5' to each side of the equation.
-3.5 + 3.5 + -1x = 4 + 3.5

Combine like terms: -3.5 + 3.5 = 0.0
0.0 + -1x = 4 + 3.5
-1x = 4 + 3.5

Combine like terms: 4 + 3.5 = 7.5
-1x = 7.5

Divide each side by '-1'.
x = -7.5

Simplifying
x = -7.5

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