141-7x=29x+21

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Solution for 141-7x=29x+21 equation:


Simplifying
141 + -7x = 29x + 21

Reorder the terms:
141 + -7x = 21 + 29x

Solving
141 + -7x = 21 + 29x

Solving for variable 'x'.

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

Add '-29x' to each side of the equation.
141 + -7x + -29x = 21 + 29x + -29x

Combine like terms: -7x + -29x = -36x
141 + -36x = 21 + 29x + -29x

Combine like terms: 29x + -29x = 0
141 + -36x = 21 + 0
141 + -36x = 21

Add '-141' to each side of the equation.
141 + -141 + -36x = 21 + -141

Combine like terms: 141 + -141 = 0
0 + -36x = 21 + -141
-36x = 21 + -141

Combine like terms: 21 + -141 = -120
-36x = -120

Divide each side by '-36'.
x = 3.333333333

Simplifying
x = 3.333333333

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