1x+3x+4=80

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Solution for 1x+3x+4=80 equation: 


Simplifying
1x + 3x + 4 = 80

Reorder the terms:
4 + 1x + 3x = 80

Combine like terms: 1x + 3x = 4x
4 + 4x = 80

Solving
4 + 4x = 80

Solving for variable 'x'.

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

Add '-4' to each side of the equation.
4 + -4 + 4x = 80 + -4

Combine like terms: 4 + -4 = 0
0 + 4x = 80 + -4
4x = 80 + -4

Combine like terms: 80 + -4 = 76
4x = 76

Divide each side by '4'.
x = 19

Simplifying
x = 19

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