-4.2x-(x-3)=44.6

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Solution for -4.2x-(x-3)=44.6 equation:


Simplifying
-4.2x + -1(x + -3) = 44.6

Reorder the terms:
-4.2x + -1(-3 + x) = 44.6
-4.2x + (-3 * -1 + x * -1) = 44.6
-4.2x + (3 + -1x) = 44.6

Reorder the terms:
3 + -4.2x + -1x = 44.6

Combine like terms: -4.2x + -1x = -5.2x
3 + -5.2x = 44.6

Solving
3 + -5.2x = 44.6

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 + -5.2x = 44.6 + -3

Combine like terms: 3 + -3 = 0
0 + -5.2x = 44.6 + -3
-5.2x = 44.6 + -3

Combine like terms: 44.6 + -3 = 41.6
-5.2x = 41.6

Divide each side by '-5.2'.
x = -8

Simplifying
x = -8

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