78+4x=7x

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Solution for 78+4x=7x equation:


Simplifying
78 + 4x = 7x

Solving
78 + 4x = 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.
78 + 4x + -7x = 7x + -7x

Combine like terms: 4x + -7x = -3x
78 + -3x = 7x + -7x

Combine like terms: 7x + -7x = 0
78 + -3x = 0

Add '-78' to each side of the equation.
78 + -78 + -3x = 0 + -78

Combine like terms: 78 + -78 = 0
0 + -3x = 0 + -78
-3x = 0 + -78

Combine like terms: 0 + -78 = -78
-3x = -78

Divide each side by '-3'.
x = 26

Simplifying
x = 26

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