7.8=x-9.4

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Solution for 7.8=x-9.4 equation:


Simplifying
7.8 = x + -9.4

Reorder the terms:
7.8 = -9.4 + x

Solving
7.8 = -9.4 + 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.
7.8 + -1x = -9.4 + x + -1x

Combine like terms: x + -1x = 0
7.8 + -1x = -9.4 + 0
7.8 + -1x = -9.4

Add '-7.8' to each side of the equation.
7.8 + -7.8 + -1x = -9.4 + -7.8

Combine like terms: 7.8 + -7.8 = 0.0
0.0 + -1x = -9.4 + -7.8
-1x = -9.4 + -7.8

Combine like terms: -9.4 + -7.8 = -17.2
-1x = -17.2

Divide each side by '-1'.
x = 17.2

Simplifying
x = 17.2

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