45-7.8x=-2.8

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Solution for 45-7.8x=-2.8 equation: 


Simplifying
45 + -7.8x = -2.8

Solving
45 + -7.8x = -2.8

Solving for variable 'x'.

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

Add '-45' to each side of the equation.
45 + -45 + -7.8x = -2.8 + -45

Combine like terms: 45 + -45 = 0
0 + -7.8x = -2.8 + -45
-7.8x = -2.8 + -45

Combine like terms: -2.8 + -45 = -47.8
-7.8x = -47.8

Divide each side by '-7.8'.
x = 6.128205128

Simplifying
x = 6.128205128

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