6x+20=-15x+172

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Solution for 6x+20=-15x+172 equation:


Simplifying
6x + 20 = -15x + 172

Reorder the terms:
20 + 6x = -15x + 172

Reorder the terms:
20 + 6x = 172 + -15x

Solving
20 + 6x = 172 + -15x

Solving for variable 'x'.

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

Add '15x' to each side of the equation.
20 + 6x + 15x = 172 + -15x + 15x

Combine like terms: 6x + 15x = 21x
20 + 21x = 172 + -15x + 15x

Combine like terms: -15x + 15x = 0
20 + 21x = 172 + 0
20 + 21x = 172

Add '-20' to each side of the equation.
20 + -20 + 21x = 172 + -20

Combine like terms: 20 + -20 = 0
0 + 21x = 172 + -20
21x = 172 + -20

Combine like terms: 172 + -20 = 152
21x = 152

Divide each side by '21'.
x = 7.238095238

Simplifying
x = 7.238095238

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