-4.2x+3+2.5x-6=

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Solution for -4.2x+3+2.5x-6= equation:


Simplifying
-4.2x + 3 + 2.5x + -6 = 0

Reorder the terms:
3 + -6 + -4.2x + 2.5x = 0

Combine like terms: 3 + -6 = -3
-3 + -4.2x + 2.5x = 0

Combine like terms: -4.2x + 2.5x = -1.7x
-3 + -1.7x = 0

Solving
-3 + -1.7x = 0

Solving for variable 'x'.

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

Add '3' to each side of the equation.
-3 + 3 + -1.7x = 0 + 3

Combine like terms: -3 + 3 = 0
0 + -1.7x = 0 + 3
-1.7x = 0 + 3

Combine like terms: 0 + 3 = 3
-1.7x = 3

Divide each side by '-1.7'.
x = -1.764705882

Simplifying
x = -1.764705882

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