-4.2(0.3+x)=8.77

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Solution for -4.2(0.3+x)=8.77 equation: 


Simplifying
-4.2(0.3 + x) = 8.77
(0.3 * -4.2 + x * -4.2) = 8.77
(-1.26 + -4.2x) = 8.77

Solving
-1.26 + -4.2x = 8.77

Solving for variable 'x'.

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

Add '1.26' to each side of the equation.
-1.26 + 1.26 + -4.2x = 8.77 + 1.26

Combine like terms: -1.26 + 1.26 = 0.00
0.00 + -4.2x = 8.77 + 1.26
-4.2x = 8.77 + 1.26

Combine like terms: 8.77 + 1.26 = 10.03
-4.2x = 10.03

Divide each side by '-4.2'.
x = -2.388095238

Simplifying
x = -2.388095238

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