2x+65+5x+55=155

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Solution for 2x+65+5x+55=155 equation:


Simplifying
2x + 65 + 5x + 55 = 155

Reorder the terms:
65 + 55 + 2x + 5x = 155

Combine like terms: 65 + 55 = 120
120 + 2x + 5x = 155

Combine like terms: 2x + 5x = 7x
120 + 7x = 155

Solving
120 + 7x = 155

Solving for variable 'x'.

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

Add '-120' to each side of the equation.
120 + -120 + 7x = 155 + -120

Combine like terms: 120 + -120 = 0
0 + 7x = 155 + -120
7x = 155 + -120

Combine like terms: 155 + -120 = 35
7x = 35

Divide each side by '7'.
x = 5

Simplifying
x = 5

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