1.8=1.2x-7.8

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Solution for 1.8=1.2x-7.8 equation:


Simplifying
1.8 = 1.2x + -7.8

Reorder the terms:
1.8 = -7.8 + 1.2x

Solving
1.8 = -7.8 + 1.2x

Solving for variable 'x'.

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

Add '-1.2x' to each side of the equation.
1.8 + -1.2x = -7.8 + 1.2x + -1.2x

Combine like terms: 1.2x + -1.2x = 0.0
1.8 + -1.2x = -7.8 + 0.0
1.8 + -1.2x = -7.8

Add '-1.8' to each side of the equation.
1.8 + -1.8 + -1.2x = -7.8 + -1.8

Combine like terms: 1.8 + -1.8 = 0.0
0.0 + -1.2x = -7.8 + -1.8
-1.2x = -7.8 + -1.8

Combine like terms: -7.8 + -1.8 = -9.6
-1.2x = -9.6

Divide each side by '-1.2'.
x = 8

Simplifying
x = 8

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