3x+65=13+7x

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Solution for 3x+65=13+7x equation:


Simplifying
3x + 65 = 13 + 7x

Reorder the terms:
65 + 3x = 13 + 7x

Solving
65 + 3x = 13 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
65 + 3x + -7x = 13 + 7x + -7x

Combine like terms: 3x + -7x = -4x
65 + -4x = 13 + 7x + -7x

Combine like terms: 7x + -7x = 0
65 + -4x = 13 + 0
65 + -4x = 13

Add '-65' to each side of the equation.
65 + -65 + -4x = 13 + -65

Combine like terms: 65 + -65 = 0
0 + -4x = 13 + -65
-4x = 13 + -65

Combine like terms: 13 + -65 = -52
-4x = -52

Divide each side by '-4'.
x = 13

Simplifying
x = 13

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