3x-7+4x+54=180

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Solution for 3x-7+4x+54=180 equation:


Simplifying
3x + -7 + 4x + 54 = 180

Reorder the terms:
-7 + 54 + 3x + 4x = 180

Combine like terms: -7 + 54 = 47
47 + 3x + 4x = 180

Combine like terms: 3x + 4x = 7x
47 + 7x = 180

Solving
47 + 7x = 180

Solving for variable 'x'.

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

Add '-47' to each side of the equation.
47 + -47 + 7x = 180 + -47

Combine like terms: 47 + -47 = 0
0 + 7x = 180 + -47
7x = 180 + -47

Combine like terms: 180 + -47 = 133
7x = 133

Divide each side by '7'.
x = 19

Simplifying
x = 19

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