3x-4+x=180

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Solution for 3x-4+x=180 equation:


Simplifying
3x + -4 + x = 180

Reorder the terms:
-4 + 3x + x = 180

Combine like terms: 3x + x = 4x
-4 + 4x = 180

Solving
-4 + 4x = 180

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 = 180 + 4

Combine like terms: -4 + 4 = 0
0 + 4x = 180 + 4
4x = 180 + 4

Combine like terms: 180 + 4 = 184
4x = 184

Divide each side by '4'.
x = 46

Simplifying
x = 46

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