121-4x=3x+23

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Solution for 121-4x=3x+23 equation:


Simplifying
121 + -4x = 3x + 23

Reorder the terms:
121 + -4x = 23 + 3x

Solving
121 + -4x = 23 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
121 + -4x + -3x = 23 + 3x + -3x

Combine like terms: -4x + -3x = -7x
121 + -7x = 23 + 3x + -3x

Combine like terms: 3x + -3x = 0
121 + -7x = 23 + 0
121 + -7x = 23

Add '-121' to each side of the equation.
121 + -121 + -7x = 23 + -121

Combine like terms: 121 + -121 = 0
0 + -7x = 23 + -121
-7x = 23 + -121

Combine like terms: 23 + -121 = -98
-7x = -98

Divide each side by '-7'.
x = 14

Simplifying
x = 14

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