-2x-4.5-7x=1.8

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Solution for -2x-4.5-7x=1.8 equation:


Simplifying
-2x + -4.5 + -7x = 1.8

Reorder the terms:
-4.5 + -2x + -7x = 1.8

Combine like terms: -2x + -7x = -9x
-4.5 + -9x = 1.8

Solving
-4.5 + -9x = 1.8

Solving for variable 'x'.

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

Add '4.5' to each side of the equation.
-4.5 + 4.5 + -9x = 1.8 + 4.5

Combine like terms: -4.5 + 4.5 = 0.0
0.0 + -9x = 1.8 + 4.5
-9x = 1.8 + 4.5

Combine like terms: 1.8 + 4.5 = 6.3
-9x = 6.3

Divide each side by '-9'.
x = -0.7

Simplifying
x = -0.7

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