7x-4x-3=118

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Solution for 7x-4x-3=118 equation:


Simplifying
7x + -4x + -3 = 118

Reorder the terms:
-3 + 7x + -4x = 118

Combine like terms: 7x + -4x = 3x
-3 + 3x = 118

Solving
-3 + 3x = 118

Solving for variable 'x'.

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

Add '3' to each side of the equation.
-3 + 3 + 3x = 118 + 3

Combine like terms: -3 + 3 = 0
0 + 3x = 118 + 3
3x = 118 + 3

Combine like terms: 118 + 3 = 121
3x = 121

Divide each side by '3'.
x = 40.33333333

Simplifying
x = 40.33333333

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