0.3(x+40)+1.3x=76

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Solution for 0.3(x+40)+1.3x=76 equation: 


Simplifying
0.3(x + 40) + 1.3x = 76

Reorder the terms:
0.3(40 + x) + 1.3x = 76
(40 * 0.3 + x * 0.3) + 1.3x = 76
(12 + 0.3x) + 1.3x = 76

Combine like terms: 0.3x + 1.3x = 1.6x
12 + 1.6x = 76

Solving
12 + 1.6x = 76

Solving for variable 'x'.

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

Add '-12' to each side of the equation.
12 + -12 + 1.6x = 76 + -12

Combine like terms: 12 + -12 = 0
0 + 1.6x = 76 + -12
1.6x = 76 + -12

Combine like terms: 76 + -12 = 64
1.6x = 64

Divide each side by '1.6'.
x = 40

Simplifying
x = 40

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