0.8(x+10)+0.6x=57

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Solution for 0.8(x+10)+0.6x=57 equation: 


Simplifying
0.8(x + 10) + 0.6x = 57

Reorder the terms:
0.8(10 + x) + 0.6x = 57
(10 * 0.8 + x * 0.8) + 0.6x = 57
(8 + 0.8x) + 0.6x = 57

Combine like terms: 0.8x + 0.6x = 1.4x
8 + 1.4x = 57

Solving
8 + 1.4x = 57

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + -8 + 1.4x = 57 + -8

Combine like terms: 8 + -8 = 0
0 + 1.4x = 57 + -8
1.4x = 57 + -8

Combine like terms: 57 + -8 = 49
1.4x = 49

Divide each side by '1.4'.
x = 35

Simplifying
x = 35

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