3x+10+56+78=180

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Solution for 3x+10+56+78=180 equation:


Simplifying
3x + 10 + 56 + 78 = 180

Reorder the terms:
10 + 56 + 78 + 3x = 180

Combine like terms: 10 + 56 = 66
66 + 78 + 3x = 180

Combine like terms: 66 + 78 = 144
144 + 3x = 180

Solving
144 + 3x = 180

Solving for variable 'x'.

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

Add '-144' to each side of the equation.
144 + -144 + 3x = 180 + -144

Combine like terms: 144 + -144 = 0
0 + 3x = 180 + -144
3x = 180 + -144

Combine like terms: 180 + -144 = 36
3x = 36

Divide each side by '3'.
x = 12

Simplifying
x = 12

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