8-7x=172-35x

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Solution for 8-7x=172-35x equation:


Simplifying
8 + -7x = 172 + -35x

Solving
8 + -7x = 172 + -35x

Solving for variable 'x'.

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

Add '35x' to each side of the equation.
8 + -7x + 35x = 172 + -35x + 35x

Combine like terms: -7x + 35x = 28x
8 + 28x = 172 + -35x + 35x

Combine like terms: -35x + 35x = 0
8 + 28x = 172 + 0
8 + 28x = 172

Add '-8' to each side of the equation.
8 + -8 + 28x = 172 + -8

Combine like terms: 8 + -8 = 0
0 + 28x = 172 + -8
28x = 172 + -8

Combine like terms: 172 + -8 = 164
28x = 164

Divide each side by '28'.
x = 5.857142857

Simplifying
x = 5.857142857

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