3x+68+4x+69=180

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Solution for 3x+68+4x+69=180 equation:


Simplifying
3x + 68 + 4x + 69 = 180

Reorder the terms:
68 + 69 + 3x + 4x = 180

Combine like terms: 68 + 69 = 137
137 + 3x + 4x = 180

Combine like terms: 3x + 4x = 7x
137 + 7x = 180

Solving
137 + 7x = 180

Solving for variable 'x'.

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

Add '-137' to each side of the equation.
137 + -137 + 7x = 180 + -137

Combine like terms: 137 + -137 = 0
0 + 7x = 180 + -137
7x = 180 + -137

Combine like terms: 180 + -137 = 43
7x = 43

Divide each side by '7'.
x = 6.142857143

Simplifying
x = 6.142857143

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