68+3x=7x+18

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Solution for 68+3x=7x+18 equation:


Simplifying
68 + 3x = 7x + 18

Reorder the terms:
68 + 3x = 18 + 7x

Solving
68 + 3x = 18 + 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.
68 + 3x + -7x = 18 + 7x + -7x

Combine like terms: 3x + -7x = -4x
68 + -4x = 18 + 7x + -7x

Combine like terms: 7x + -7x = 0
68 + -4x = 18 + 0
68 + -4x = 18

Add '-68' to each side of the equation.
68 + -68 + -4x = 18 + -68

Combine like terms: 68 + -68 = 0
0 + -4x = 18 + -68
-4x = 18 + -68

Combine like terms: 18 + -68 = -50
-4x = -50

Divide each side by '-4'.
x = 12.5

Simplifying
x = 12.5

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