149-7x=29x+21

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Solution for 149-7x=29x+21 equation:


Simplifying
149 + -7x = 29x + 21

Reorder the terms:
149 + -7x = 21 + 29x

Solving
149 + -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.
149 + -7x + -29x = 21 + 29x + -29x

Combine like terms: -7x + -29x = -36x
149 + -36x = 21 + 29x + -29x

Combine like terms: 29x + -29x = 0
149 + -36x = 21 + 0
149 + -36x = 21

Add '-149' to each side of the equation.
149 + -149 + -36x = 21 + -149

Combine like terms: 149 + -149 = 0
0 + -36x = 21 + -149
-36x = 21 + -149

Combine like terms: 21 + -149 = -128
-36x = -128

Divide each side by '-36'.
x = 3.555555556

Simplifying
x = 3.555555556

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