-8.9-7.8x=147.1

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Solution for -8.9-7.8x=147.1 equation: 


Simplifying
-8.9 + -7.8x = 147.1

Solving
-8.9 + -7.8x = 147.1

Solving for variable 'x'.

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

Add '8.9' to each side of the equation.
-8.9 + 8.9 + -7.8x = 147.1 + 8.9

Combine like terms: -8.9 + 8.9 = 0.0
0.0 + -7.8x = 147.1 + 8.9
-7.8x = 147.1 + 8.9

Combine like terms: 147.1 + 8.9 = 156
-7.8x = 156

Divide each side by '-7.8'.
x = -20

Simplifying
x = -20

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