101-6x=7x+21

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Solution for 101-6x=7x+21 equation:


Simplifying
101 + -6x = 7x + 21

Reorder the terms:
101 + -6x = 21 + 7x

Solving
101 + -6x = 21 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
101 + -6x + -7x = 21 + 7x + -7x

Combine like terms: -6x + -7x = -13x
101 + -13x = 21 + 7x + -7x

Combine like terms: 7x + -7x = 0
101 + -13x = 21 + 0
101 + -13x = 21

Add '-101' to each side of the equation.
101 + -101 + -13x = 21 + -101

Combine like terms: 101 + -101 = 0
0 + -13x = 21 + -101
-13x = 21 + -101

Combine like terms: 21 + -101 = -80
-13x = -80

Divide each side by '-13'.
x = 6.153846154

Simplifying
x = 6.153846154

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