3x+51+4x+15=180

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Solution for 3x+51+4x+15=180 equation:


Simplifying
3x + 51 + 4x + 15 = 180

Reorder the terms:
51 + 15 + 3x + 4x = 180

Combine like terms: 51 + 15 = 66
66 + 3x + 4x = 180

Combine like terms: 3x + 4x = 7x
66 + 7x = 180

Solving
66 + 7x = 180

Solving for variable 'x'.

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

Add '-66' to each side of the equation.
66 + -66 + 7x = 180 + -66

Combine like terms: 66 + -66 = 0
0 + 7x = 180 + -66
7x = 180 + -66

Combine like terms: 180 + -66 = 114
7x = 114

Divide each side by '7'.
x = 16.28571429

Simplifying
x = 16.28571429

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